Freckle-removing night cream and preparation method thereof

A night cream and freckle removal technology, applied in the field of freckle night cream and its preparation, can solve the problems of skin allergy and even more serious consequences, toxic and side effects, complex ingredients, etc., and achieve the effects of eliminating freckles, repairing radiation damage and promoting metabolism

Inactive Publication Date: 2020-04-14
广东蓉蓉化妆品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the components of freckle-removing products in the medical field are complicated, and most of them are taken internally. Such products have toxic and side effects on the body if taken for a long time. However, th

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The freckle night cream of this embodiment is made from the following raw materials in mass percentage: glycerin 3%, propylene glycol 3%, cetearyl alcohol 4%, glyceryl stearate 1%, tocopherol 0.5%, butylated hydroxytoluene 0.01%, moisturizing Skin agent 12%, methylparaben 0.05%, propylparaben 0.01%, 3-o-ethyl ascorbic acid 1%, Baiwei extract 0.5%, moisturizer 4%, citric acid 0.05%, essence 0.02%, The balance is purified water.

[0026] The preparation method of the present embodiment freckle-removing night cream comprises the following steps:

[0027] S1. According to weight percentage, add glycerin, propylene glycol and purified water into the water pot in sequence, heat to 80°C, stir until dissolved evenly, keep warm for 20min, and obtain phase A material;

[0028] S2. Add cetearyl alcohol, glyceryl stearate, tocopherol, butylated hydroxytoluene, emollients, methylparaben and propylparaben in the oil pan in sequence, and heat to 80°C, according to the percentage by w...

Embodiment 2

[0032] The freckle-removing night cream of this embodiment is made from the following raw materials in mass percentage: glycerin 7%, propylene glycol 7%, cetearyl alcohol 5%, glyceryl stearate 2%, tocopherol 1.5%, butylated hydroxytoluene 0.03%, moisturizing Skin agent 19%, methylparaben 0.15%, propylparaben 0.03%, 3-o-ethyl ascorbic acid 3%, Baiwei extract 1.2%, moisturizer 9%, citric acid 0.2%, essence 0.1%, The balance is purified water.

[0033] The preparation method of the present embodiment freckle-removing night cream comprises the following steps:

[0034] S1. According to the percentage by weight, add glycerin, propylene glycol and purified water into the water pot in sequence, heat to 85°C, stir until it dissolves evenly, and keep it warm for 20 minutes to obtain phase A;

[0035]S2. Add cetearyl alcohol, glyceryl stearate, tocopherol, butylated hydroxytoluene, emollients, methylparaben and propylparaben to the oil pan in sequence, and heat to 85° C. Stir until it...

Embodiment 3

[0039] The freckle night cream of this embodiment is made from the following raw materials in mass percentage: glycerin 5%, propylene glycol 5%, cetearyl alcohol 4.5%, glyceryl stearate 1.5%, tocopherol 1%, butylated hydroxytoluene 0.02%, white Beeswax 3.5%, Dimethicone 5%, Petrolatum 2%, Cyclopentasiloxane 5%, Methylparaben 0.1%, Propylparaben 0.02%, 3-o-ethyl 2% base ascorbic acid, 0.8% white myrtle extract, 2% tranexamic acid, 1.2% butanediol, 3% aloe vera leaf juice, 0.1% citric acid, 0.05% essence, and the balance is purified water.

[0040] The preparation method of the present embodiment freckle-removing night cream comprises the following steps:

[0041] S1. According to the percentage by weight, add glycerin, propylene glycol and purified water into the water pot in sequence, heat to 83°C, stir until it dissolves evenly, and keep it warm for 20 minutes to obtain phase A;

[0042] S2. Add cetearyl alcohol, glyceryl stearate, tocopherol, butylated hydroxytoluene, white...

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PUM

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Abstract

The invention provides a freckle-removing night cream and a preparation method thereof, and relates to the technical field of skin care products, wherein the freckle-removing night cream is prepared from the following raw materials: glycerol, propylene glycol, cetearyl alcohol, glyceryl stearate, tocopherol, butylated hydroxytoluene, an emollient, methylparaben, propylparaben, 3-o-ethyl ascorbic acid, a cynanchum atratum extract, a humectant, citric acid, essence and purified water. The freckle-removing night cream disclosed by the invention can enhance skin elasticity and smoothness and repair radiation damage of solar rays to skin, can eliminate inflammation, freckles, acnes and comedo, has instant sterilization and powerful cell promotion effects, can remove skin acne without leaving any trace, can recover skin youth, remove spots and make skin delicate and smooth, and is mild, non-irritant, anti-allergic, suitable for various skins, free of other side effects on the skins, and suitable for modern urban women, adolescent men and women and middle-aged and elderly people.

Description

technical field [0001] The invention relates to the technical field of skin care products, and relates to a freckle-removing night cream and a preparation method thereof. Background technique [0002] Due to the increase in radiation and ultraviolet radiation in life and staying up late often, human skin, especially facial skin, is prone to freckles. Freckles are small light brown spots that appear on the forehead, bridge of the nose, cheeks, neck, shoulders, back of hands, etc., initially as light brown pinpoints to mung bean-sized spots, round, smooth without scales, with clear borders, and spots The density is different, but not fused, and the distribution is symmetrical; the spots are deepened after sun exposure, and the damage is slightly larger; the color can be light in winter. Freckles are a kind of intractable pigmented skin disease. Metabolic waste, harmful substances and melanin in the skin cannot be discharged with the normal metabolism of the human body, and gr...

Claims

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Application Information

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IPC IPC(8): A61K8/9794A61K8/9789A61K8/44A61K8/34A61K8/365A61K8/37A61K8/67A61P17/00A61P17/10A61Q19/00A61Q19/02
CPCA61K8/342A61K8/345A61K8/365A61K8/375A61K8/44A61K8/676A61K8/678A61K2800/72A61K2800/782A61Q19/00A61Q19/004A61Q19/02A61K8/9789A61K8/9794A61P17/00A61P17/10
Inventor 解庆武
Owner 广东蓉蓉化妆品有限公司
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