78 results about "Double eyelid" patented technology

A double eyelid forming tape or string that can form an eyelid with a clear fold easily and safely in a simple manner, and a method of manufacturing the same. An article of manufacture for forming a fold in an eyelid of a user is constructed by applying an adhesive layer on a narrow tape member, which is resiliently stretchable so as to return to its original unstretched state after being stretched, and providing holding portions having no adhering property on the surfaces at both ends thereof for holding by fingertips of the user. A fold in the eyelid of the user is formed by pressing the stretched tape member on the position of the eyelid where the user wants to form a fold in a state where both ends thereof are held and stretched, adhering the tape member thereon with the adhesive layer, and releasing the stretched tape member. Therefore, when the tape member under a tension resiliently contracts, it breaks into the eyelid and forms an eyelid having a fold.

The invention relates to a double eyelid eye part movement mechanism of a bionic robot, which comprises a bottom plate, a left eyeball, a right eyeball, an upper eyelid and a lower eyelid, wherein a rotating shaft is installed above the bottom plate, the two eyeballs are hinged with the rotating shaft and can axially swing along the rotating shaft, and an eyeball up-and-down movement mechanism installed on the bottom plate drives the rotating shaft to rotate so as to realize the up-and-down movement of the eyeballs; an eyeball left-and-right rotation mechanism installed on the rotating shaft drives the eyeballs to axially swing along the rotating shaft so as to realize the left-and-right movement of the eyeballs; and the upper eyelid and the lower eyelid are connected with the rotating shaft in a rotary way, and an eyelid movement component installed on the bottom plate drives the upper eyelid and the lower eyelid to move in opposite directions so as to realize the opening and the closing of the upper eyelid and the lower eyelid. The invention can realize abundant and more vivid eye part actions, can be used as a man-machine interactive research platform for installation and has simple structure and low manufacturing cost.

The patent relates to a makeup tool for eyes changing each single-edged eyelid to a doubled eyelid, used also as false eyelashes, easily mounted on the eyelid, shortening the makeup time, making the wearing of the tool hardly noticeable and affording a beautiful finish. The makeup tool 10 related for the eyes is composed of an artificial eyelid piece 30 and artificial eyelashes 50. The artificial eyelid piece 30 is composed of a flexible material of the same color as that of the skin and has an oblong crescent shape with a thick-wall part 31 in the center, gentle thin-wall parts 32 formed from the center toward the left and the right, a circular arc part 33 having the lower curved in edge and a circular arc part 34 having the upper curved out edge. The artificial eyelashes 50 are mounted along the circular arc part 33 having the lower curved in edge in the artificial eyelid piece 30 and the tip thereof is upwardly curled.

A double eyelid forming tape or string that can form an eyelid with a clear fold easily and safely in a simple manner, and a method of manufacturing the same is provided. It is constructed by applying an adhesive 2 on a narrow tape member 1 being resiliently elastic, or being stretchable and exhibiting resilient elasticity after being stretched, and providing holding portions 3 having no adhering property on the surfaces at both ends thereof for holding by fingertips. A fold of the double eyelid is formed by pressing the tape member 1 on the position of the eyelid where the user wants to form a fold in a state where both ends thereof are held and stretched, adhering the tape member 1 thereon with the adhesive 2, and releasing the same. Therefore, when the tape member 1 under a tension resiliently contracts, it breaks into the eyelid 7 and forms an eyelid with a fold.

The invention provides an automatic double eyelid surgical robot, which comprises an operating table, a telescopic table, an eyelid clamping part, an extracting part, a stitching part, a cutting part,an anesthesia part and the like. The telescopic table is connected to that operating table; a movable seat is arranged on the telescopic table, and the movable seat is provided with five manipulators, namely, the eyelid clamping part, the extracting part, the stitching part, the cutting part and the anesthesia part. The automatic double eyelid surgical robot has the following advantages: the fivemanipulators can move up and down, left and right relative to the telescopic table, so that each manipulator can better align with the eyelid part; the five manipulators are all controlled by multiple stepping motors, which can realize telescopic and rotational actions and greatly improve the degree of freedom of each manipulator, so that each manipulator end can be more accurately positioned tothe bottom; the five manipulators all contain parallel manipulator mechanism, which improves the sensitivity of manipulator movement; and the suture needle partial end adopts the method of five needles suture to the wound back and forth suture.

The invention relates to a konjac glucomannan double eyelid sticker and a preparation method thereof. The preparation method of the konjac glucomannan double eyelid sticker comprises preparing konjac glucomannan purified powder, preparing mixed sol, carrying out a centrifuging and degassing process, carrying out a dipping and material-sticking process, carrying out a drying process and carrying out a tearing-off process. According to the invention, konjac glucomannan and carrageenan are employed as main materials, other auxiliary agents are added, the stearic acid is water-resistant, by adding paraffin, the water-resistance and the tensile strength are improved, and glycerin has a good plastification effect. The konjac glucomannan double eyelid sticker is good in waterproofness, antibacterial property and air permeability, and high in tensile strength and is not liable to be damaged, the konjac glucomannan double eyelid sticker can be used in water and is not liable to fall off, and is nontoxic and environmentally-friendly, and users do not have uncomfortable symptoms such as allergy, inflammation and the like even if the users use the konjac glucomannan double eyelid sticker frequently.

The invention provides glasses, an eye imaging method and device, an electronic device and a storage medium. Through the circular polarizing layer and the conversion optical layer, polarized light filtering and phase compensation are carried out on reflected light of the eyes and the face area around the eyes of a glasses user to change the propagation direction of the reflected light, and the beautifying effects of reaming, eyebrow shaping, double-eyelid treatment, crow's feet removal, pouch removal and the like can be achieved without makeup or cosmetic surgery. The problem of how to achievethe reversible, convenient, rapid and safe eye beautifying effect without a face-lifting operation is solved.

A forceps for a double eyelid. The forceps includes an upper support plate and a lower support plate. The upper support plate is attached to the front side of the handle and has one or more needles arranged in a front region of the inner surface of the upper support plate. The lower support plate corresponds to the upper support plate and is attached to the front side of the handle and having accommodation recesses corresponding to the needles and being formed in a front region of the inner surface of the lower support plate.

[Object] To provide a solution for forming a double eyelid which enables extremely easy formation of a natural and ideal double eyelid without giving a displeased feeling or an uncomfortable feeling to a user, and a method for forming a double eyelid using the solution for forming a double eyelid.[Solving Means] A solution for forming a double eyelid 1 according to the present invention is formed by dissolving, into a solvent having volatility, a fibrous material which forms a film 1a onto a skin 5a of an eyelid 5 and shrinks with vaporization of the solvent. By applying the solution 1, in a successive-curve form, over an imaginary line I forming a fold 5d of a double eyelid in the eyelid 5 onto which a user want to make a fold and vaporizing the solvent so as to shrink the film 1a, successive concaved groove-like constricted part 5c is formed on the imaginary line I and the fold 5d of a double eyelid along the constricted part 5c is formed.[Selected Drawings] FIG. 3

The invention provides a tape for forming a double eyelid that is moderately hard to rip, that is comfortable to wear, and that possesses adequate adhesive strength. A tape for forming a double eyelid that comprises a substrate having an acrylic adhesive layer on both sides thereof, and that is characterized by: said substrate being polyethylene; the thickness of the substrate being 0.05-0.1 mm; the acrylic adhesive layer comprising a rosin ester resin and a copolymer of isooctyl (meth)acrylate and (meth)acrylic acid in which the monomer ratio of (meth)acrylic acid and isooctyl (meth)acrylate (the molar ratio of isooctyl (meth)acrylate:(meth)acrylic acid) is 85:15-99:1; and by the thickness of the acrylic adhesive layer being 0.01-0.04 mm.

The invention discloses a preparation method of apple cell extract-containing Weilian firming eye cream, and relates to the technical field of skin care products. Raw materials include 0.005-0.01% ofan apple cell extract, 1.6-6% of an active extract, 2-5% of an instant-effect-improving firming agent, 3-7% of vegetable fat, 0.1-0.5% of acetyl hexapeptide-8, 0.85-2% of an antioxidant, 1-3% of a skin feeling conditioner, 4.21-13.23% of a humectant, 0.5-1% of a preservative, 1-5% of an emulsifier, 1-2.5% of an emollient, 1-2% of a surfactant, 0.5-1% of a thickener, 0.1-0.2% of essence and the balance of 80-85% of deionized water. The added antioxidant and active extract supplement collagen for the eye cream, repair fine lines and eye bags, firm the whole eye outline, realize deep firming, recover young expression, effectively resist relaxation and crow's feet of upper eyelids, make the double eyelids more obvious, remove swelling, scratch away small fine lines, expel dark fine lines, makethe skin like wet sponge, improve the absorption capacity to the maximum extent, endow the skin with the elasticity again, firm the eye skin and smooth wrinkles.

The invention relates to an image processing method and device, electronic equipment and a readable storage medium. The method comprises the steps: acquiring a target image containing a face area; performing face key point positioning on the target image, and acquiring an eye image according to the key points; determining the eyelid type of the eye in the eye image; and according to the eyelid type and the key points corresponding to the eye image, fusing a special effect material image with an eyelid corresponding region of the eye image of the target image. Thus, the special effect materialcan be fused for the eyelid type, the situation that the double-eyelid type eyes fuse the double-eyelid special effect material is avoided, the special effect can be guaranteed, and the use experienceof a user can be improved.

[Object] To provide an improved double eyelid formation tape that can be widely used for eyelids in various states including an eyelid that will easily become a double eyelid and an eyelid that is less likely to become a double eyelid while making good use of excellent advantages of a double eyelid formation tape that is used for forming a double eyelid by utilizing elastic stretchability of a synthetic resin tape, a method for manufacturing the improved double eyelid formation tape, and a method for forming a double eyelid using the improved double eyelid formation tape.[Solution] In a double eyelid formation tape 1 that is formed by applying an adhesive 3, which is used for attaching a tape-shaped member 2 to an eyelid, to the tape-shaped member 2, which has a long length and which has elastic contractility when the tape-shaped member 2 is stretched to a predetermined length in a longitudinal direction, and that is used for forming a double eyelid by utilizing the elastic contractility of the tape-shaped member, the tape-shaped member 2 is formed of a multilayer body that includes a first base material layer 4 made of a polyethylene and a second base material layer 5 made of polyurethane, and when the tape-shaped member is stretched to the predetermined length, the first base material layer is caused to transition to the plastic zone and is configured to have elastic contractility even in the plastic zone.

The invention belongs to the technical field of cold compress bags and relates to a double eyelid plasty postoperative nursing cold compress bag. The double eyelid plasty postoperative nursing cold compress bag includes a nursing eye bag; the nursing eye bag is a flat and arc-shaped; two sides of the nursing eye bag are connected together through an elastic band; elastic binding side wings are arranged at the upper side edge and lower side edge of the nursing eye bag; cold compress bags are symmetrically arranged at the front end surface of the nursing eye bag; each cold compress bag is in a semi-arc shape and embedded into the nursing eye bag; an opening is formed in the upper portion of each cold compress bag; cotton cloth is arranged at the inner side of each cold compress bag; and a water containing rubber glove is placed in each cold compress bag. According to the double eyelid plasty postoperative nursing cold compress bag of the invention, the nursing eye bag is connected through the elastic band, and therefore, the whole double eyelid plasty postoperative nursing cold compress bag can conveniently sleeve the head of a user, and the double eyelid plasty postoperative nursingcold compress bag can stretch and contract to be suitable for different head circumferences. With the elastic binding side wings adopted, the nursing eye bag can be more tightly attached to the eyesof the patient. The water containing rubber gloves can be additionally arranged in the nursing eye bag conveniently, and the cotton cloth at the cold compress bags is used in combination with the water containing rubber gloves, and therefore, the whole nursing eye bag can be attached to the eyes more closely so as to press the eyes to realize hemostasis and cold compress.

To provide a tape for forming a double eyelid that has excellent adhesive strength, that exhibits long-lasting effectiveness, and that provides strong support for the formation of a double eyelid. A tape for forming a double eyelid that is characterized by the provision of: a double-sided adhesive tape stacked body that includes a plurality of pieces of double-sided adhesive tape comprising a substrate that has an adhesive layer provided to both sides thereof, said plurality of pieces of double-sided adhesive tape being stacked via a peeling substrate; and an adhesive surface protection substrate that is provided on the adhesive layers that are present on both sides of the double-sided adhesive tape stacked body.

A double eyelid forming device for non-surgically generating a crease in the upper eyelids of a human comprising a pair of glasses, one string attached to each of the two upper rims of the glasses and running along the curvature of the upper rim, and two sets of beads, each set slidably threaded onto one string. When the device is worn by a human, each set of the beads presses against the corresponding upper eyelid of the human and lead to the formation of a double eyelid.

The invention discloses an operating method for double eyelid plasty, and relates to the technical field of beauty medicine. The operating method includes the steps that design lines are marked on upper eyelids as required, wherein the design lines are located in the range of 0 mm to 2.0 mm above eyelashes, and extend to the outer canthus from the inner canthus; designing is completed, and then disinfecting, towel spreading and anesthetizing are conducted; incising is conducted along the design lines, skins are separated from bottom to top through incisions, and the projected double eyelid width is achieved; a fine operation suture line runs through the orbicularis oculi muscles, the upper middle edges of the tarsi and the skin dermises, and is tied and fixed; interrupted suturing is conducted 5-10 needles with a suturing method in the step 3, and smooth double-fold-eyelid lines are formed; the incisions are sutured, and the double eyelid plasty can be completed. Obvious scars after the double eyelid plasty are avoided, the integrality of skins of double eyelid lines is wholly reserved, operation cutting marks do not exist at postoperative double eyelid forming portions, obvious marks do not exist at eyelid edge incisions, or slight marks can also be shielded by the eyelashes, the eyelashes are not damaged in an operation, and the beautiful degree of postoperative eyelids is improved.

The invention discloses a lying silkworm pencil and a preparation method and a use method thereof. The lying silkworm pencil is prepared by the following components in percentage by weight: 85-95% of pearl powder, 10-35% of microcrystalline wax, 4-9% of beeswax, 10-20% of white oil, 2-5% of lanolin, 3-5% of titanium dioxide, 10-20% of amino acid, 5-15% of protein, 0.2-1% of essence, 5-15% of pigment, and 5-6% of glyceryl monostearate. The lying silkworm pencil disclosed by the invention has a whitening function of pearl, and can tighten skin by adding amino acid and protein components, makeup is not easily disturbed, the skin does not easily dry up, and the makeup clings to the skin better, accordingly, and a person without lying silkworm owns a pair of attractive eyes after smearing and modifying, especially, a double eye and a big eye, so that the modifying effect of lying silkworm is more obvious.

The invention discloses a pair of sunglasses beneficial to postoperative recovery of double eyelids. The sunglasses comprise a glasses frame, a dustproof cover, a sterilized cotton pad, a medicine dripping assembly, sunglasses lenses, nose pads and supporting leg assemblies, the nose pads are arranged at the central position of the glasses frame, two sunglasses lenses are fixedly mounted on the end surface of the glasses frame, the sterilized cotton pad is mounted at the top of the inner side of the glasses frame in a bonding manner, the dustproof cover is fixedly mounted on the end surface ofone side of the glasses frame, and supporting leg assemblies are arranged on the two sides of the end surface of the dustproof cover; the sunglasses beneficial to postoperative recovery of double eyelids are simple in structure and small in size; when in use, the glasses are convenient to wear, the lengths of the glasses legs can be conveniently adjusted, and the use convenience is greatly improved; moreover, the sealing and dustproof effects are good, and the wound can be effectively prevented from being contaminated by dust; meanwhile, the sunglasses have a medicine dripping function, can apply medicine to eyelids, is convenient and fast, avoids frequent disassembly and assembly of the sunglasses, and effectively improves the postoperative recovery effect.

The present invention discloses spectacles, and relates to the technical field of daily necessities. The spectacles comprise lens frames, a spectacle bridge, lenses and a spectacle frame, wherein the lens frames are symmetrically and integrally connected through the spectacle bridge, one ends of the lens frames are respectively provided with a connection rod, the lenses are fixed on the inner sides of the lens frames, the symmetrical positions on the lenses are respectively adhered with a double eyelid type stripe, the connection rods of the spectacle frame and the lens frames are respectively connected and sleeved in a vertical bush, the spectacle frame is divided into two separate parts, the front half part of the spectacle frame is sleeved and connected in the rear half part of the spectacle frame, one ends of the rear half parts of the spectacle frame are respectively provided with a fixed bolt, Bluetooth earphones are connected to the terminal end positions of the rear half parts of the spectacle frame in a snapping manner, the middle position on one side surface of the Bluetooth earphone is provided with an elastic concave groove, and the depth of the concave groove is the diameter length of the rear half of the spectacle frame. The spectacles of the present invention have the following beneficial effects that the structure of the spectacles is simple, the length of the spectacle frame can be adjusted, the spectacles are suitable for wide crowds, the spectacle frame and the lens frames can be freely disassembled so as to provide convenience for spectacle storage and carrying, and the spectacles are suitable for promotion.

The invention relates to the technical field of plastic surgery instruments, in particular to a designing device for double eyelids. All of adjustment is made on a set basis by a small margin, but anexisting designing device for the double eyelids can not meet the demand on narrow-margin adjustment. The designing device comprises a forming portion and a handhold portion which is connected with the forming portion, the forming portion comprises a forming head and a connecting rod, the forming head is fixedly connected with the connecting rod, and a protrusion is arranged at the lower end of the connecting rod; the handhold portion comprises a holding rod, a groove is formed in the holding rod, and multiple through holes are formed in the holding rod and communicated with the groove; the protrusion can pass through the through holes. When the height or width of the forming head needs to be adjusted, the protrusion is pressed to retract into the groove; by moving the connecting rod by asmall margin, the protrusion moves, and then is buckled with the through holes at an appropriate position, and therefore narrow-margin adjustment is achieved for the designing device for the double eyelids. The device is simple in structure and convenient to use.

The invention relates to the technical field of medical cosmetology and aims to provide a 3D eye simulation method. Through the method, the eye appearance effect before and after an operation can be visually and accurately displayed, and convenience is provided for customers during comparison and selection. According to the adopted technical scheme, the method includes the steps of A, establishinga corresponding original eye image model; B, establishing a corresponding initial eye design image model; C, repairing the initial eye design image model according to the original eye image model andgenerating final eye design image models; D, displaying the original eye image model and the final eye design image models in parallel on a display screen of a computer for comparison and selection by a customer. By means of the method, on-site simulation of a plurality of double-eyelid design schemes can be quickly and accurately carried out, and visual comparison on the diversified final eye design image models can be directly carried out in order to determine the optimal and most satisfactory double-eyelid design scheme, and therefore the customer experience and satisfaction are improved.

The invention relates to a traditional Chinese medicine composition for relieving postoperative swelling of an eye operation and an application of the traditional Chinese medicine composition. The traditional Chinese medicine composition is prepared from the following raw material medicines in parts by weight: 6-12 parts of lily bulbs, 12-18 parts of rice beans, 6-12 parts of poria cocos, 9-15 parts of lophatherum gracile, 4-8 parts of pagodatree flowers, 6-12 parts of field thistle herbs, 6-12 parts of dandelions, 6-12 parts of lalang grass rhizomes and 4-8 parts of mulberry leaves. Animal acute toxicity tests prove that the traditional Chinese medicine composition has no obvious toxic effect. The traditional Chinese medicine composition disclosed by the invention has a remarkable effectof treating periocular swelling after construction of double eyelid, also has a certain pain relieving effect, and is also effective for periocular soft tissue swelling caused by other eye operations.Compared with an existing clinical treatment method for periocular swelling after construction of double eyelid, the traditional Chinese medicine composition is more obvious in effect, the time needed for eliminating swelling can be remarkably shortened, influence of postoperative complications of a double-eyelid operator on work and social activities is reduced, and a good operation effect is ensured.

The invention relates to a skin quality detection method based on a big data algorithm. The skin quality detection method comprises the following steps: 1, establishing a human face skin sample library; 2, obtaining a training sample set and a to-be-identified sample; 3, extracting the textural features and the RGB color information of the small color image blocks; 4, training a VGG16 classifier;5, classifying the small color image blocks in the to-be-identified sample set; and 6, obtaining the proportion of the number of the small color image blocks in each category to the total number of the small color image blocks to obtain a skin quality detection result. According to the method, the accuracy of detection of complex and changeable circular skin problems, such as skin color detection,skin age detection, left and right single and double eyelids, eye bags, dark circles, forehead wrinkles, crow's feet, eye wrinkles, nasolabial folds and skin quality detection is improved, the severity of various skin problems can be analyzed, and the reliability of human face skin quality analysis is improved. The method can be applied to automatic vending equipment.

The invention discloses a device for forming linear double eyelids. The device solves the problems that an existing device is likely to damage the eyeballs, inaccurate in positioning and unreliable in adhesion. The device is characterized by comprising an upper clamping piece and a lower clamping piece, wherein the shape of the upper clamping piece is similar to that of the lower clamping piece; the tail of the upper clamping piece and the tail of the lower clamping piece are connected together, a two-point double eyelid positioner is arranged at the tail ends, and a bolt penetrates through the top end of an upper clamping piece body and the top end of a lower clamping piece body and is sleeved with a nut; a needle moving groove is formed in the lower surface of an upper clamping piece head, a front edge is arranged at the tail end of the upper clamping piece head, the needle moving groove comprises a needle inlet and a needle outlet, and the two side faces of an upper clamping piece neck and the two side faces of a lower clamping piece neck are Bessel curved surfaces in smooch transition. The device is simple in structure and integrates protecting, designing, positioning and fixing; it is guaranteed that double eyelids are not influenced while the lower clamping piece protects the eyeballs absolutely reliably, the upper clamping piece and the lower clamping piece perform clamping to accurately fix the positions of double eyelid lines, it is guaranteed that no displacement is generated in an operation, pendulous orbital phrenic fat moves upwards, the orbicularis oculi muscle is compressed at the same time, and reliable adhesion is guaranteed.

The invention discloses an auxiliary tool suitable for double eyelid plasty. The auxiliary tool comprises a tool plate, an opening is formed in the lower side of the tool plate and divided into a leftoperating opening body and a right operating opening body through a partitioning plate, two sliding cavities are formed in the partitioning plate, sliding mechanisms are arranged inside the sliding cavities and provided with limiting mechanisms, sliding plates connected with the sliding mechanisms are arranged inside the two operating opening bodies respectively, containing grooves are formed inthe lower ends of the sliding plates, arc-shaped pressing plates are arranged inside the containing grooves, two abutting-against rods are fixedly connected to the upper ends of the arc-shaped pressing plates, the upper ends of the abutting-against rods penetrate through the inner tops of the containing grooves, the upper ends of the two abutting-against rods are together fixedly connected with pulling plates, and the parts, located between the upper ends of the arc-shaped pressing plates and the inner tops of the containing grooves, of the abutting-against rods are sleeved with first springs.The auxiliary tool is reasonable in structure and capable of pulling eyelids open rapidly, controlling the degree of pulling the eyelids open and pressing fat in orbital septum of an operation patient with swollen-lidded eyes.

An agent for forming double eyelid is provided, which contains rubber latex, synthetic resin emulsion and alkanolamine therein. In such agent, those three component elements are admixed with one another, such that the mixing ratios (wt. %) respectively thereof fall within a polygonal region defined in ternary composition diagram shown in FIG. 1, wherein the polygonal region has five apexes A, B, C, D and E defined below relative to three coordinate axes x, y and z, wherein the x, y and z respectively relate to the three mixing ratios respectively of the rubber latex, synthetic resin emulsion and alkanolamine.A (33.0, 64.0, 3.0)B (49.0, 48.0, 3.0)C (51.9, 48.0, 0.1)D (34.9, 65.0, 0.1)E (33.0, 65.0, 2.0)The agent so prepared is effective for forming double eyelid in an excessively taut top lid of human's eye.

The embodiment of the invention discloses a double-fold eyelid traceless shaping device and a shaping method. A small hole is formed in an eyelid, and a sleeve gradually extends into the eyelid, so that an incision does not need to be formed in the width direction of the eyelid, and eyelid suture scars are avoided. A cutting device is arranged in the sleeve, fat or tissue entering the sleeve through an inlet hole can be cut under the driving of a rotating motor and the action of negative pressure generated by a collecting device, the cut fat or tissue is further collected by the collecting device, and the effect of taking out the fat in the eyelid in a traceless state is achieved. Meanwhile, a sharp end part is arranged at the sharp end of the sleeve, a cone ejects a cutting blade out of the sharp end, the eyelid can be cut and layered at the front end of the sleeve, and the sleeve can be pushed gradually and conveniently. An adjusting mechanism can adjust the position of the sleeve, and fat at different positions can be conveniently cut. The device is ingenious in structural design, the operation safety is improved, and the effect of removing fat in eyelids in a traceless mode isachieved.

The invention aims to provide a composition for preventing postoperative scars of double-fold eyelid plasty. The composition comprises centella asiatica total glycoside, retinoic acid and a mesenchymal stem cell exosome solution, wherein the content of the centella asiatica total glycoside is 13-17per mill; the content of the retinoic acid is 2-4 per mill; and the balance is the mesenchymal stem cell exosome solution. The composition is an auxiliary reagent taking mesenchymal stem cell exosomes as main components, has very obvious effects of relieving postoperative swelling, accelerating healing time and preventing and treating scars, and can greatly improve the satisfaction degree of patients on double-fold eyelid plasty.

The present invention relates to the technical field of double-fold eyelid surgery and specifically relates to a continuous line embedding method double-fold eyelid surgery technology. The continuousline embedding method double-fold eyelid surgery technology comprises the following steps: step one, conducting preoperative preparation: preparing surgical instruments and disinfecting and cleaning asurgical table, instruments, and surgical sites of clients; step two, marking points and conducting lineation: drawing a double-fold eyelid pre-determined line, marking out h, b, i, c, j, d, k, e, l,f and m marking points on both ends of the double-fold eyelid pre-determined line at equal distances from the a point to the g point ; step three, conducting a local disinfection treatment; step four, conducting a first threading: operating needle in and out from the g point to the a point successively; step five, conducting a second threading: operating needle in and out from the a point to theg point successively; step six, taking up threads: conducting needle out at the g point and suture line ligation, and burying thread residues in skin under the g point; and step seven, conducting postoperative cleaning: conducting disinfection and cleaning at or around needle holes. The continuous line embedding method double-fold eyelid surgery technology is simple in surgery, short in surgery time, fast in recovery time, free of obvious swelling phenomenon after the surgery, good in a double-fold eyelid forming effect after surgery recovery, and emulational and free of marks.