77results about How to "High SPF" patented technology

A hair-treating composition containing a diester or polyester of a naphthalene dicarboxylic acid having compound formula (I) or (II), or mixtures; for imparting gloss and / or hair color stabilization:wherein each R1, same or different, is an alkyl group having 1 to 22 carbon atoms, a diol having the structure HO-R2-OH, or a polyglycol having the structure HO-R3-(-O-R2-)m-OH, wherein R2 and R3, same or different, are each an alkylene group, sight chain or branched, having 1 to 6 carbon atoms, and wherein m and n are each 1 to about 100, or a mixture thereof. These diesters and polyesters of formula (I) or (II) are quite effective in stabilizing the dibenzoylmethane derivative UV-A filter compounds making them more effective, and effective for longer periods of time.

A hair-treating composition containing a diester or polyester of a naphthalene dicarboxylic acid having compound formula (I) or (II), or mixtures; for imparting gloss and / or hair color stabilization: wherein each R1, same or different, is an alkyl group having 1 to 22 carbon atoms, a diol having the structure HO-R2-OH, or a polyglycol having the structure HO-R3-(-O-R2-)m-OH, wherein R2 and R3, same or different, are each an alkylene group, straight chain or branched, having 1 to 6 carbon atoms, and wherein m and n are each 1 to about 100, or a mixture thereof. These diesters and polyesters of formula (I) or (II) are quite effective in stabilizing the dibenzoylmethane derivative UV-A filter compounds making them more effective, and effective for longer periods of time.

A composition containing a diester of a naphthalene dicarboxylic acid having compound formula (I) for photochemically stabilizing dibenzoylmethane derivatives, absorbing UV radiation, imparting gloss and for stabilizing natural hair color and hair dyes against fading, and which can be used to increase the emolliency and sunscreen protection factor (SPF) of cosmetic formulations and for filtering out ultraviolet radiation from human skin:wherein R1 is has the formula (II)wherein k is 1 to 13, preferably 1 to 6, most preferably 1, and R2, same or different, is selected from the group consisting of a compound of formula (II) wherein k is 1 to 13, preferably 1 to 6, most preferably 1, and an alkyl group, straight chain or branched, having 1 to 22 carbon atoms, and mixtures thereof. These diesters of formula (I) are quite effective in stabilizing the dibenzoylmethane derivative UV-A filter compounds making them more effective, and effective for longer periods of time.

The disclosure relates to sunscreen compositions having a synergistic combination of ultraviolet light (UV) filtering agents that provide a high sun protection factor (SPF). Compositions according to the disclosure have high SPF values without requiring high overall amounts of UV filtering agents, and without requiring the use of oxybenzone. Furthermore, the disclosure relates to methods of using the described compositions for protecting keratinous substances such as skin and hair from UV radiation.

The disclosure relates to sunscreen compositions having a synergistic combination of ultraviolet light (UV) filtering agents that provide a high sun protection factor (SPF). Compositions according to the disclosure have high SPF values without requiring high overall amounts of UV filtering agents, and without requiring the use of oxybenzone. Furthermore, the disclosure relates to methods of using the described compositions for protecting keratinous substances such as skin and hair from UV radiation.

The instant invention relates to novel surfactant-free, multiphase sunscreen compositions that provide protection from the sun, have a unique visual appeal, and provide skin conditioning and moisturization. In a two-phase embodiment of the instant invention, the compositions are comprised of (1) a first layer comprising a high-density ester and sunscreen, and (2) a second aqueous layer, which is usually the top layer. In a three-phase embodiment of the instant invention, the compositions are comprised of (1) a first layer comprising a high-density ester and and sunscreen, (2) a second aqueous layer, and (3) a third oily layer. The high-density ester layer usually has a specific gravity that is greater than that of the aqueous layer and the aqueous layer usually has a specific gravity that is greater than the oily layer. In preferred embodiments, each phase is substantially clear and has a volume approximately equal to that of the other phase(s). The phases disperse upon mixing and separate over time after mixing. The phases may be colored differently to enhance visual appeal. In some embodiments, emulsified boundary layer(s) form between the phases and constitute third or fourth phases.

A personal care composition for topical application to the skin or hair comprising (a) a branched primary alcohol component, having from 8 to 36 carbon atoms and an average number of branches per molecule of from 0.7 to 3.0, said branching comprising methyl and ethyl branches, and said branched primary alcohol component optionally comprising up to 3 moles of alkylene oxide per mole of alcohol; (b) one or more sunscreens; and (c) a cosmetically-acceptable vehicle. The personal care compositions of the invention provide excellent sunscreen protection, stability, viscosity and rheology characteristics, together with emolliency, application and skin feel benefits.

The invention relates to a waterproof sweat-resisting full-range sunscreen skin-care product, comprising: three components A forming a polyol aqueous phase; component B, including 1-10 parts of water,1-5 parts of phenylbenzimidazole sulfonic acid, and 0.5-2.0 parts of aminomethyl propanol; three components C, forming a polyurethane sunscreen core. A composite structure is finally formed to obtainoptimal wetproof effect. The waterproof sweat-resisting full-range sunscreen skin-care product is an oil-in-water cream product, giving skin cool and light feeling, and providing good waterproof andsweat-resisting properties. The waterproof sweat-resisting full-range sunscreen skin-care product has high sunscreen index and PA protection value, can reach SPF50 and PA+++, and can protect skin forlong time. A sunscreen agent herein has good light stability and high safety, can resist ultraviolet, rarely produces free radicals, and causes less burden on skin. The plant anti-allergy and anti-inflammation ingredients and materials to resist visible light and infrared are added, thereby preventing inflammation and photo-aging, preventing red spots and pigmentation, and improving protecting efficiency of the product herein; full-range sun screening is truly achieved.

The invention provides water-soluble zinc oxide dispersion slurry. The slurry comprises, by weight, 10-90 parts of zinc oxide, 1-20 parts of a dispersing agent, 10-60 parts of a carrier and 0.1-5 parts of a preservative. The dispersing agent is one of potassium cetyl phosphate and disodium sulfosuccinate monostearate. The water-soluble zinc oxide dispersion slurry has the advantages of being highin covering power, stable in performance in a formula, great in compatibility, convenient to use, safe, free of dust pollutants and the like. At the same time, the dispersion slurry can be directly added into an aqueous phase and mutually matched with a chemical sun-screening agent in an oil phase, so that the sun protection factor of a product is greatly increased.

The invention relates to sun protection compositions for application on the skin, containing special polyurethanes and special sun filter combinations, and to the use of said polyurethanes and sun filter combinations for producing sun protection products.

A non-irritation, non-blurring ophthalmic sunscreen composition contains a liquid vehicle base, such as an artificial tear formulation or an ophthalmic suspension or ointment. The composition includes at least one inorganic and / or at least one organic active ingredient. The inorganic active ingredients may include, but not be limited to zinc oxide, titanium dioxide, iron oxide, zirconium oxide, and cerium oxide. The organic active ingredients may include, but not be limited to dioxybenzone, octinoxate, octisalate, homosalate, avobenzone, octocrylene, para-aminobenzoic acid, cinoxate, methyl anthranilate, octocrylene, padimate O, ensulizole, sulisobenzone, trolamine salicylate, and ecamsule.

The invention discloses a dendrobium officinale fermentation extracting solution, a skin care product and a preparation method of the skin care product. The dendrobium officinale fermentation extracting solution has high scavenging power on three free radicals including .OH, DPPH and ABTS, has high inhibiting power on tyrosinase and has good broad-spectrum ultraviolet absorptivity. The skin care product takes the dendrobium officinale fermentation extracting solution as a main active ingredient, a small amount of sunscreen ingredients and ingredients beneficial to skin are added, the protective ability, the repairing ability and the water-oil balance ability of the skin on ultraviolet rays are enhanced from the perspectives of free radical oxidation resistance, ultraviolet absorption, ultraviolet shielding, tyrosinase resistance and the like, the potential irritation of sunscreen and whitening cream is effectively reduced, and the problems of skin sunscreen, moisturizing, whitening, repairing and the like are solved. The skin care product is high in sunscreen index, the naturalness of the skin smeared with the skin care product is greatly superior to that of other existing sunscreen products with the same sunscreen index, and meanwhile the product has the characteristics of being good in smearing comfort, beautiful and natural in skin color after being smeared and good in stability.