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A kind of whitening essence and preparation method thereof

An essence and whitening technology, which is applied in the field of whitening essence and its preparation, can solve the problems such as the unsatisfactory inhibition rate, and achieve the effect of improving skin tolerance, good inhibition of tyrosinase, and high activity

Active Publication Date: 2021-04-06
广州颜芝堡化妆品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The composition is combined with Lactobacillus / soybean milk fermentation product filtrate, sodium hyaluronate, etc. to form an essence, which has the effects of anti-ultraviolet damage, inhibiting tyrosinase, and promoting fibroblast proliferation. Elasticity, but according to its test results, it is found that the inhibitory rate of the prepared essence to tyrosinase activity is not particularly ideal

Method used

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  • A kind of whitening essence and preparation method thereof
  • A kind of whitening essence and preparation method thereof
  • A kind of whitening essence and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1 A kind of whitening essence

[0036] In parts by weight, it includes 8 parts of Radix Glycyrrhizae root extract, 8 parts of licorice root extract, 10 parts of nicotinamide, 6 parts of tranexamic acid, 4 parts of glycerin, 0.2 parts of xanthan gum, 2 parts of panthenol, biological Sugar gum-1 12 parts and deionized water 150 parts.

[0037] Preparation:

[0038] Include the following steps:

[0039] (1) First, add deionized water, glycerin and xanthan gum in the amount used in the formula into the emulsification pot, heat up to 80°C under stirring, stir until completely dissolved, keep warm for 30 minutes, then stir and cool down to obtain mixture A;

[0040] (2) When the mixture A cools down to 50°C, add in the formula dosage of Calyx radix root extract, Glycyrrhiza glabra root extract, nicotinamide, tranexamic acid, panthenol and bio-glucose gum-1, and stir well to obtain a transparent material body, it will be whitening essence when it cools down to ro...

Embodiment 2

[0041] Embodiment 2 A kind of whitening essence

[0042]In parts by weight, it includes 15 parts of radix radix root extract, 18 parts of licorice root extract, 16 parts of nicotinamide, 12 parts of tranexamic acid, 20 parts of glycerin, 2 parts of xanthan gum, 6 parts of panthenol, biological Sugar gum-1 12 parts and deionized water 200 parts.

[0043] Preparation:

[0044] Include the following steps:

[0045] (1) First, add deionized water, glycerin and xanthan gum in the amount used in the formula into the emulsification pot, heat up to 85°C under stirring, stir until completely dissolved, keep warm for 30 minutes, then stir and cool down to obtain mixture A;

[0046] (2) When the mixture A cools down to 50°C, add in the formula dosage of Calyx radix root extract, Glycyrrhiza glabra root extract, nicotinamide, tranexamic acid, panthenol and bio-glucose gum-1, and stir well to obtain a transparent material body, it will be whitening essence when it cools down to room tem...

Embodiment 3

[0047] Embodiment 3 A kind of whitening essence

[0048] In parts by weight, it includes 10 parts of radix radix root extract, 10 parts of licorice root extract, 15 parts of nicotinamide, 8 parts of tranexamic acid, 10 parts of glycerin, 0.8 parts of xanthan gum, 4 parts of panthenol and biological Sugar gum-1 10 parts and deionized water 180 parts.

[0049] Preparation:

[0050] Include the following steps:

[0051] (1) First, add deionized water, glycerin and xanthan gum in the amount used in the formula into the emulsification pot, heat up to 90°C under stirring, stir until completely dissolved, keep warm for 30 minutes, then stir and cool down to obtain mixture A;

[0052] (2) When the mixture A cools down to 50°C, add in the formula dosage of Calyx radix root extract, Glycyrrhiza glabra root extract, nicotinamide, tranexamic acid, panthenol and bio-glucose gum-1, and stir well to obtain a transparent material body, it will be whitening essence when it cools down to roo...

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Abstract

The invention provides a whitening essence and a preparation method thereof, belonging to the field of cosmetics. The essence includes Calyx radix root extract, Glycyrrhiza glabra root extract, nicotinamide, tranexamic acid, glycerin, xanthan gum, panthenol, biosaccharide gum-1 and deionized water; As active ingredients, the root extract of Radix Glycyrrhizae, Glycyrrhiza glabra root extract, nicotinamide and tranexamic acid are used as active ingredients, and the ratio of parts by weight of root extract of Radix Glycyrrhiza glabra, root extract of Glycyrrhiza glabra, nicotinamide and tranexamic acid is 1: 1‑2.25:1‑2:0.4‑0.8, can improve the whitening effect of the essence on the basis of satisfying the stability of the essence, and can ensure a better effect of inhibiting tyrosinase at low concentrations; by controlling ubiquinol The ratio of parts by weight to bio-glucose gum-1 is 1:1-6, which can improve skin tolerance, and thus can absorb the active ingredients in the essence to a greater extent.

Description

technical field [0001] The invention belongs to the field of cosmetics, and in particular relates to a whitening essence and a preparation method thereof. Background technique [0002] Human skin color is mainly related to the type, quantity and distribution of melanin synthesized by melanocytes. In melanocytes, under the catalysis of tyrosinase, tyrosine is successively oxidized into dopa and dopaquinone, and dopaquinone is further converted into dopachrome; Under the catalysis of DHICA oxidase, dopachrome is further converted into 5,6-indolequinone and 5,6- Indolequinone-2-carboxylic acid; 5,6-indolequinone and 5,6-indolequinone-2-carboxylic acid finally polymerize to form melanin. Tyrosinase is the first rate-limiting enzyme and key enzyme in melanin synthesis, so most whitening agents contain tyrosinase inhibitors. [0003] The basal cells of the human epidermis contain 4-5% pigment cells. The color of human skin does not depend on the number of melanocytes, but on t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9789A61K8/42A61K8/44A61K8/67A61K8/73A61K8/34A61Q19/02A61Q19/08A61P29/00
CPCA61K8/345A61K8/42A61K8/44A61K8/675A61K8/73A61K2800/5922A61K2800/782A61Q19/02A61Q19/08A61K8/9789A61P29/00
Inventor 徐国风曾珍韦铭劳巾婷
Owner 广州颜芝堡化妆品有限公司