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A kind of preparation technology of freckle-removing composition, freckle-removing composition and application

A preparation process and composition technology, which is applied in the field of freckle-removing composition and its application, and the preparation process of freckle-removing composition, which can solve the problems of high addition of freckle-removing active substances, failure to achieve freckle-removing effect, and accelerated pigment decomposition, etc., to achieve enhanced whitening Anti-freckle effect, avoid oxidative deterioration, reduce irritation effect

Active Publication Date: 2020-07-24
颜值堂(广州)生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] These active substances have a strong ability to inhibit the enzymatic activity of tyrosine and accelerate the decomposition of pigments. However, due to their solubility characteristics, the skin absorption rate is very limited, and the content of reaching melanocytes and deep melanin parts is extremely low. As a result, the amount of freckle-removing active substances added in the product is very high, but the expected freckle-removing effect cannot be achieved. At the same time, for people with slight skin damage, the irritation will increase accordingly

Method used

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  • A kind of preparation technology of freckle-removing composition, freckle-removing composition and application
  • A kind of preparation technology of freckle-removing composition, freckle-removing composition and application
  • A kind of preparation technology of freckle-removing composition, freckle-removing composition and application

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Experimental program
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Effect test

Embodiment 1

[0032] By weight percentage, the anti-freckle composition of the present embodiment comprises:

[0033] Freckle remover ingredients: 2% arbutin, 1% magnesium ascorbyl phosphate;

[0034] Emollient oil ingredients: caprylic triglyceride 5%, squalane 1%, propylparaben 0.1%;

[0035] Emulsifier ingredients: 2.5% glyceryl stearate, 1.8% cetearyl alcohol, 2% stearic acid;

[0036] Water-soluble ingredients: 3% propylene glycol, 0.2% methylparaben, and the balance is deionized water.

[0037] The preparation process of the above-mentioned freckle-removing composition comprises the following steps:

[0038] 1) In the water phase pot, add water-soluble ingredients, mix well and heat to 85°C, keep warm for 45 minutes to get the water phase pot ingredients, set aside;

[0039] 2) From the water phase pot in step 1), take out the water phase pot components with a mass fraction of 10%, cool down to 40°C, and set aside;

[0040] 3) In the oil phase pot, add emulsifier ingredients and e...

Embodiment 2

[0046] By weight percentage, the anti-freckle composition of the present embodiment comprises:

[0047] Freckle remover ingredients: 1.5% arbutin, 1.5% magnesium ascorbyl phosphate;

[0048] Emollient oil ingredients: capric triglyceride 5.8%, squalane 0.7%, propylparaben 0.05%;

[0049] Emulsifier ingredients: 2.2% glyceryl stearate, 1% cetearyl alcohol, 1.5% stearic acid;

[0050] Water-soluble ingredients: 4.2% propylene glycol, 0.15% methylparaben, and the balance is deionized water.

[0051] The preparation process of the above-mentioned freckle-removing composition comprises the following steps:

[0052] 1) In the water phase pot, add water-soluble ingredients, mix well and heat to 90°C, keep warm for 35 minutes to get the water phase pot ingredients, set aside;

[0053] 2) From the water phase pot in step 1), take out the water phase pot components with a mass fraction of 15%, cool down to 35°C, and set aside;

[0054]3) In the oil phase pot, add emulsifier ingredie...

Embodiment 3

[0060] By weight percentage, the anti-freckle composition of the present embodiment comprises:

[0061] Freckle remover ingredients: 3% arbutin, 0.5% magnesium ascorbyl phosphate;

[0062] Emollient oil ingredients: capric triglyceride 4%, squalane 1.6%, propylparaben 0.08%;

[0063] Emulsifier ingredients: 1% glyceryl stearate, 3% cetearyl alcohol, 1% stearic acid;

[0064] Water-soluble ingredients: 5% propylene glycol, 0.18% methylparaben, and the balance is deionized water.

[0065] The preparation process of the above-mentioned freckle-removing composition comprises the following steps:

[0066] 1) In the water phase pot, add water-soluble ingredients, mix evenly and heat to 88°C, keep warm for 40 minutes to get the water phase pot ingredients, set aside;

[0067] 2) From the water phase pot in step 1), take out the water phase pot components with a mass fraction of 12%, cool down to 37°C, and set aside;

[0068] 3) In the oil phase pot, add emulsifier ingredients and...

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Abstract

The invention discloses a preparation process of a speckle-removal composition, the speckle-removal composition and an application. The preparation process comprises the following steps: preparing anaqueous phase boiler component; taking out a small amount of the aqueous phase boiler component and cooling the same; preparing an oil phase boiler component; injecting residual components in the aqueous phase boiler component and the oil phase boiler component into an emulsifying boiler at the same time through an injecting and emulsifying process, separately, wherein the two strands of liquids are opposite to generate contact infusion and emulsification; and driving the water soluble component where a speckle remover component is dissolved by taking inert gas as power, and spraying the mixture to an emulsifying boiler material body to prepare the speckle-removal composition. By means of the injecting and emulsifying process and a gas soluble atomizing dissolving process, the prepared speckle-removal composition is soft and moist and smooth in texture, the transdermal absorption capacity is enhanced, and meanwhile, the speckle-removal active components are prevented from being oxidized and deteriorated. The activity of the speckle-removal composition can be kept effectively, so that the whitening and speckle-removal effects are enhanced, and the speckle-removal composition is mildand non-irritant and suitable for crowds with different skin types at different ages.

Description

technical field [0001] The invention relates to the technical field of cosmetic production, in particular to a preparation process of a freckle-removing composition, the freckle-removing composition and its application. Background technique [0002] Due to the increase of pigment in the skin, spots with different colors from the surrounding areas appear on the skin, which are called spots, and have been a major problem that has plagued human skin for a long time. Pigmentation includes freckles, sunburn, dark spots, chloasma and age spots, etc., and belongs to pigmented disordered skin diseases. Ultraviolet radiation, unstable sleep time, computer radiation, hormone secretion disorders, abuse of cosmetics, improper use of cosmetics, environmental pollution, etc. may cause abnormal pigmentation on the skin surface and form spots. [0003] Tyrosinase is a copper-containing metalloenzyme. Tyrosinase is a key enzyme for melanin synthesis. The stronger the enzyme activity of tyro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/67A61K8/60A61K8/31A61K8/37A61Q19/02
CPCA61K8/31A61K8/37A61K8/375A61K8/602A61K8/676A61K2800/72A61K2800/805A61Q19/02
Inventor 张世兵陈德芳马龙
Owner 颜值堂(广州)生物技术有限公司