Esterified Vc and phenylethyl resorcinol essence formula as well as preparation method

A phenethyl resorcinol and esterification technology, applied in the field of esterification Vc and phenethyl resorcinol essence formulation and preparation, can solve the problems of low solubility, complicated process, skin red heat reaction, etc. The effect of reducing irritation, reducing process difficulty, and avoiding contact

Inactive Publication Date: 2020-01-24
上海毕图生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since phenylethyl resorcinol and esterified Vc are fat-soluble substances with low solubility, it is difficult to add them into the formula of skin care products, and if they directly contact the skin, it is easy to cause red hot reaction of the skin. Currently, in the formula design of skin care products , involving phenylethyl resorcinol as a raw material, the method adopted is to reduce the content of phenylethyl resorcinol in the formula, and use a large amount of oil to pre-dissolve phenylethyl resorcinol before adding it to the formula Among them, the technology is more complicated, so a kind of esterified Vc and phenylethyl resorcinol essence formula and preparation method are proposed now

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Example 1, a formula of esterified Vc and phenylethylresorcinol essence, wherein the weight ratio of each component is: water is 48-54%, glycerin is 1-3%, isononyl isononanoate 3-9%, tribehenin PEG-20 esters 2-8%, butanediol 1-3%, esterified Vc 1-3%, sodium hyaluronate 0.1-0.3%, caprylic acid / decyl Triglycerides 1-5%, Propylene Glycol Dicaprylate / Dicaprate 1-3%, Ceramide 1 0.4-1.5%, Steareth-21 1-3%, Polybis Methylsiloxane 0.5-2.5%, Caprylylhydroxamic Acid 0.5-2.5%, Phenylethyl Resorcinol 0.2-0.8%, 1,2-Hexanediol 0.5-2.5%, Betaine 1-3%, cetearyl alcohol 2-8%, acrylates / C10-30 alkanol acrylate crosspolymer 0.2-0.8%, triethanolamine 0.06-0.18%, xanthan Gum 0.1-0.3%, Tocopheryl Acetate 1-5%, Camellia Camellia Extract 1-5%, Ubiquinone 1-3%, Hydrogenated Lecithin 1-3%, Disodium EDTA 0.5 -1.5%.

[0013] A preparation method of esterified Vc and phenylethyl resorcinol essence formula, comprising the steps of:

[0014] Phenylethyl resorcinol and esterified Vc are put into a...

Embodiment 2

[0015] The difference between embodiment 2 and implementation 1 is that the percentage by weight of each component is: water is 51.1%, glycerin is 2%, isononyl isononanoate is 6%, tribehenyl PEG-20 esters are 5%, Butylene Glycol 2%, Esterified Vc 2%, Sodium Hyaluronate 0.2%, Caprylic / Capric Triglyceride 3%, Propylene Glycol Dicaprylate / Dicaprate 2%, Ceramide 1 is 1%, Steareth-21 is 2%, Dimethicone is 1.5%, Caprylyl Hydroxamic Acid is 1.5%, Phenylethyl Resorcinol is 0.5%, 1 ,2-Hexanediol 1.5%, Betaine 2%, Cetearyl Alcohol 5%, Acrylates / C10-30 Alkyl Acrylate Crosspolymer 0.5%, Triethanolamine 0.12 %, Xanthan Gum 0.2%, Tocopheryl Acetate 3%, Camellia Camellia Extract 3%, Ubiquinone 2%, Hydrogenated Lecithin 2%, Disodium EDTA 1%.

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Abstract

The invention discloses an esterified Vc and phenylethyl resorcinol essence formula as well as a preparation method. The esterified Vc and phenylethyl resorcinol essence formula comprises the following components according to weight proportions: 48 percent to 54 percent of water, 1 percent to 3 percent of glycerol, 3 percent to 9 percent of isononyl isononanoate, 2 percent to 8 percent of tribehenin PEG-20 esters, 1 percent to 3 percent of butanediol, 1 percent to 3 percent of esterified Vc, 0.1 percent to 0.3 percent of sodium hyaluronate, 1 percent to 5 percent of caprylic / capric triglyceride, 1 percent to 3 percent of propylene glycol dicaprylate / dicaprate, 0.4 percent to 1.5 percent of ceramide 1, 1 percent to 3 percent of steareth-21, 0.5 percent to 2.5 percent of dimethylsiloxane, 0.5 percent to 2.5 percent of capryl hydroxamic acid, 0.2 percent to 0.8 percent of phenylethyl resorcinol, 0.5 percent to 2.5 percent of 1,2-hexandiol, 1 percent to 3 percent of betaine, and 2 percentto 8 percent of cetearyl alcohol. According to the esterified Vc and phenylethyl resorcinol essence formula disclosed by the invention, lecithin covers the esterified Vc and the phenylethyl resorcinol, so that the esterified Vc and the phenylethyl resorcinol are uniformly dispersed in water, so that the technological difficulty is reduced.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a formula and a preparation method of an esterified Vc and phenylethylresorcinol essence. Background technique [0002] Phenylethyl resorcinol is a proven skin lightening agent that is safe for the skin. Since phenylethyl resorcinol and esterified Vc are fat-soluble substances with low solubility, it is difficult to add them into the formula of skin care products, and if they directly contact the skin, it is easy to cause red hot reaction of the skin. Currently, in the formula design of skin care products , involving phenylethyl resorcinol as a raw material, the method adopted is to reduce the content of phenylethyl resorcinol in the formula, and use a large amount of oil to pre-dissolve phenylethyl resorcinol before adding it to the formula Among them, the process is relatively complicated, so a formula and preparation method of esterified Vc and phenylethyl resorcinol essenc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/67A61K8/34A61K8/55A61K8/14A61Q19/00
CPCA61K8/676A61K8/347A61K8/553A61K8/14A61Q19/00A61K2800/56
Inventor 吕莹
Owner 上海毕图生物科技有限公司
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