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Skin-protecting agent capable of dispelling freckles, performing sun protection and whitening skins and preparation method of skin-protecting agent

A skin care agent and whitening technology, applied in the field of freckle removal, sunscreen and whitening skin care agents, to achieve the effects of inhibiting pigmentation, preventing pigmentation, and protecting the skin

Inactive Publication Date: 2019-01-04
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And although there are many freckle-removing and whitening products on the market, most of these products only focus on the mechanism of freckle-removing and whitening, while ignoring the effect of ultraviolet radiation on pigmentation.

Method used

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  • Skin-protecting agent capable of dispelling freckles, performing sun protection and whitening skins and preparation method of skin-protecting agent
  • Skin-protecting agent capable of dispelling freckles, performing sun protection and whitening skins and preparation method of skin-protecting agent
  • Skin-protecting agent capable of dispelling freckles, performing sun protection and whitening skins and preparation method of skin-protecting agent

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0021] The preparation of freckle-removing, sunscreen, whitening and skin-care agent of the present invention comprises the following steps:

[0022] Step 1. Mix the oil phase raw materials according to the components and proportions, heat to 90°C, stir evenly after melting, and set aside;

[0023] Step 2: Put the water-phase raw materials into a container and heat to 90°C according to the components and proportions, and stir to dissolve;

[0024] Step 3. Add the oil-phase raw material mixture prepared in step 1 to the water-phase raw material mixture prepared in step 2 and stir to obtain the emulsion. After homogenization, cool to 30-40°C, then add additives and lavender essential oil and stir evenly , cooling to room temperature is the result; the above steps are carried out at the specified temperature and normal pressure.

Embodiment 1

[0026] Example 1: (1) Heat the oil phase raw material to 90°C, melt and stir evenly; (2) Put the water phase raw material in a container and heat to 90°C, stir and dissolve; (3) Add the oil phase raw material to the water phase raw material Stir in the middle, after homogenizing the obtained emulsion, cool to 30-40°C, then add additives and lavender essential oil (respectively according to the components and contents specified in the following table 1) and stir evenly, you can get the freckle-removing, sunscreen and whitening of the present invention skin care agent.

[0027] The anti-freckle, sunscreen, whitening skin care agent proposed by the present invention can be formulated into creams, oils, emulsions and ointments according to product requirements, such as moisturizing milk, face cream, milky lotion, etc.

[0028] Embodiments 2-12 respectively follow the components and contents specified in Table 1 below, and repeat the method of Embodiment 1.

[0029] Components and...

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Abstract

The invention discloses a skin-protecting agent capable of dispelling freckles, performing sun protection and whitening skins. The skin-protecting agent comprises stearic acid, wool fat, high-level fatty alcohol, glyceryl monostearate, isopropyl myristate, glycerine, triethanolamine, proanthocyanidins, an aloe extract, hyaluronic acid, ferulic acid, lavender essential oil and purified water. The skin-protecting agent can effectively complete deep nursing of skin, accelerate metabolism of the skin, repair damaged skin and cuticularized skin, recover and maintain the elasticity of the skin, andreach the efficacy of dispelling freckles, resisting wrinkles and deeply whitening, purifying and protecting the skin. The skin-protecting agent disclosed by the invention can strongly absorb ultraviolet rays to reach the purpose of effectively performing sun protection, so that pigment precipitation of sunlight to skin cicatrice regions can be effectively relieved. When the skin-protecting agentdisclosed by the invention is used for preparing skin-protecting products, a pH regulation agent, a surfactant, an antioxidant, a chelating agent and the like can be added as needed. The raw materialcomponents and the compounding ratio are reasonable, the raw material components reasonably cooperate in accordance with biochemistry mechanism generated by pigment and color spots, so that the skin-protecting agent is prepared, and the skin-protecting agent is obvious in use effects, safe and reliable and can meet different needs.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a freckle-removing, sun-proof, whitening and skin-care agent. Background technique [0002] The cause of pigmentation is usually stimulated by sunlight, ultraviolet radiation or cosmetics, drugs and other substances to form black skin pigmentation, part of which falls off with the stratum corneum; part of it precipitates at the bottom and is excreted through blood circulation. Once out of balance, pigmentation is formed. Sun exposure can promote and aggravate the growth of scattered brown dot-like pigmentation spots and skin wrinkles on the face such as freckles. And although there are many freckle-removing and whitening products on the market, most of these products only focus on the mechanism of freckle-removing and whitening, while ignoring the effect of ultraviolet radiation on pigmentation. Contents of the invention [0003] Aiming at the prior art, the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/67A61K8/49A61Q19/02A61Q19/00A61Q17/04
CPCA61K8/498A61K8/671A61Q17/04A61Q19/004A61Q19/02A61K8/9794
Inventor 赵广久赵晓瑛蒋子雨史亚男
Owner TIANJIN UNIV
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