Whitening cream and preparation method thereof

A technology of whitening cream and phase B, applied in the field of daily chemicals, can solve the problems of insignificant whitening effect, inducing other diseases, poor use feeling, etc., and achieves the effects of excellent durability, excellent silky feeling and good moisturizing degree.

Pending Publication Date: 2020-03-24
深圳市琉璃光生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the whitening and freckle creams that are popular in the market now have a poor sense of use, no effect after use, and a single function. Some products will have some side effects after use, and some are even more profitable. For quick whitening, some heavy metals are added to the product, which is prohibited. Ingredients, may cause pigmentation, make the spots grow longer and more, more serious and even induce other diseases, skin color rebound, etc.
[0003] At present, most of the whitening and freckle products on the market add some traditional Chinese medicine extracts, minerals (pearl powder), vitamin C and its derivatives, glycolic acid, etc., because there are many reasons for the formation of melanin, if only a single ingredient of whitening ingredients is added , the whitening effect is not obvious

Method used

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  • Whitening cream and preparation method thereof
  • Whitening cream and preparation method thereof
  • Whitening cream and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] A whitening cream made from Phase A, Phase B, Phase C, Phase D and Phase E;

[0052] Phase A includes: 3 parts of polyol, 0.02 part of sodium hyaluronate, 0.1 part of thickener, 1 part of nicotinamide, 0.1 part of allantoin, 0.01 part of disodium EDTA, 0.2 part of p-hydroxyacetophenone and some purified water Parts; Phase B includes: 2 parts emulsifier, 2 parts hydrogenated polyisobutylene, 8 parts caprylic triglyceride, 1 part shea butter, 3 parts beeswax, 0.2 part tocopheryl acetate, methoxycinnamic acid 0.5 parts of ethylhexyl ester, 0.02 parts of butylated hydroxytoluene, 3 parts of cetearyl alcohol; phase C includes: 0.8 parts of thickening stabilizer; phase D includes: 0.2 parts of citric acid, 0.1 parts of carnosine, 1 part of tranexamic acid, 0.2 part of bifid yeast fermentation product lysate, 0.5 part of 1-methylhydantoin-2-imide, 0.01 part of antioxidant, 1.2 part of preservative and 0.02 part of essence.

[0053] Wherein, described polyhydric alcohol is gly...

Embodiment 2

[0068] A whitening cream made from Phase A, Phase B, Phase C, Phase D and Phase E;

[0069] Phase A includes: 8 parts of polyol, 0.1 part of sodium hyaluronate, 0.25 part of thickener, 4 parts of nicotinamide, 0.2 part of allantoin, 0.1 part of disodium EDTA, 0.3 part of p-hydroxyacetophenone and some purified water Phase B includes: 3 parts emulsifier, 4 parts hydrogenated polyisobutylene, 5 parts caprylic triglyceride, 3 parts shea butter, 1.5 parts beeswax, 0.5 parts tocopheryl acetate, methoxycinnamic acid 2 parts of ethylhexyl ester, 0.05 parts of butylated hydroxytoluene, 2 parts of cetearyl alcohol; phase C includes: 0.5 parts of thickening stabilizer; phase D includes: 0.8 parts of citric acid, 1 part of carnosine, 2 parts of tranexamic acid, 3 parts of bifid yeast fermentation product lysate, 1.5 parts of 1-methylhydantoin-2-imide, 0.05 parts of antioxidant, 1 part of preservative and 0.05 part of essence.

[0070] Wherein, described polyhydric alcohol is glycerol an...

Embodiment 3

[0085] A whitening cream made from Phase A, Phase B, Phase C, Phase D and Phase E;

[0086] Phase A includes: 8 parts of polyol, 0.1 part of sodium hyaluronate, 0.25 part of thickener, 4 parts of nicotinamide, 0.2 part of allantoin, 0.1 part of disodium EDTA, 0.3 part of p-hydroxyacetophenone and some purified water Phase B includes: 3 parts emulsifier, 4 parts hydrogenated polyisobutylene, 5 parts caprylic triglyceride, 3 parts shea butter, 1.5 parts beeswax, 0.5 parts tocopheryl acetate, methoxycinnamic acid 2 parts of ethylhexyl ester, 0.05 parts of butylated hydroxytoluene, 2 parts of cetearyl alcohol; phase C includes: 0.5 parts of thickening stabilizer; phase D includes: 0.8 parts of citric acid, 2 parts of carnosine, 2 parts of tranexamic acid, 5 parts of bifid yeast fermentation product lysate, 3 parts of 1-methylhydantoin-2-imide, 0.08 part of antioxidant, 1 part of preservative and 0.05 part of essence.

[0087] Wherein, described polyhydric alcohol is glycerin and ...

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Abstract

The invention discloses a whitening cream and a preparation method thereof. The whitening cream is mainly prepared by compounding three whitening components, namely 1-methyl hydantoin-2-imide, a Bifida Ferment Lysate fermentation product lysate and carnosine, the synergistic whitening effect is achieved; the effects of whitening and removing freckles can be achieved; and sodium hyaluronate, allantoin, p-hydroxyacetophenone, EDTA disodium, nicotinamide, hydrogenated polyisobutene, caprylic/capric triglyceride, avocado butter, polydimethylsiloxane, citric acid, tranexamic acid and tocopheryl acetate are used as auxiliary materials, so that the whitening cream is capable of moisturizing and repairing skin, safe, free of side effects and comprehensive in effect.

Description

technical field [0001] The invention relates to the technical field of daily chemicals, in particular to a whitening cream and a preparation method thereof. Background technique [0002] Melanin is the most important factor affecting fair and translucent skin. Due to the influence of aging, external environmental pollution, life pressure and other factors, the balance of human metabolism is destroyed, the supply of nutrients needed by the skin tends to slow down, and the pigment mother cells will become very active, the metabolism is not smooth, or endocrine Imbalanced body is in a sensitive state, which aggravates pigmentation problems, skin exposure to strong ultraviolet light, mental stress and other reasons will aggravate the deposition of pigmentation, resulting in melanin spots, making the skin dull and rough. Most of the whitening and freckle creams that are popular in the market now have a poor sense of use, no effect after use, and a single function. Some products ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/99A61K8/92A61K8/891A61K8/81A61K8/73A61K8/67A61K8/64A61K8/49A61K8/44A61K8/365A61K8/35A61K8/34A61Q19/02A61Q19/00
CPCA61K8/99A61K8/922A61K8/891A61K8/8111A61K8/735A61K8/678A61K8/64A61K8/4946A61K8/442A61K8/44A61K8/365A61K8/35A61K8/345A61Q19/02A61Q19/00A61K2800/782A61K2800/592
Inventor 曾芳芳王泽智王玉琪蒋旭文刘磊
Owner 深圳市琉璃光生物科技有限公司
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