Whitening and sun-blocking day cream

A whitening and preservative technology, applied in cosmetics, skin care preparations, cosmetic preparations, etc., to achieve the effect of inhibiting melanin production and isolating ultraviolet rays

Inactive Publication Date: 2014-11-26
高小娜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although many day creams have a good moisturizing effect, they still need to be further improved for the continuous care of the face, nutritional supplements and the strengthening of balance functions.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The whitening sunscreen day cream has the following raw materials and weight ratios in its formula: Arlatone983S4.0, propylene glycol 2.0, cetyl alcohol 2.0, glycerin 1.5, stearic acid 20, preservative amount, white oil 2.0, essence amount, yellow Aqueous solution of cenin glycoside 0.2, deionized water was added to 100.0. . The preparation method is as follows: put the oil phase raw materials into a stainless steel heating pot equipped with a steam jacket, heat to 70-90°C while mixing, keep for 30 minutes for sterilization, add the water phase raw materials into another stainless steel jacketed pot, and stir While heating to 70-90 ℃, maintain 20-30min to sterilize. Then mix, emulsify, and cool the oil phase raw materials and water phase raw materials to 60-50°C. At this time, add flavor and preservatives into the mixture, stir and cool to 45-40°C, then discharge, and finally inspect and fill.

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PUM

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Abstract

A whitening and sun-blocking day cream comprises the raw materials by weight: 4.0 of Arlatone 983S, 2.0 of propylene glycol, 2.0 of hexadecyl alcohol, 1.5 of glycerol, 20 of stearic acid, a proper amount of a preservative agent, 2.0 of white oil, a proper amount of an essence, 0.2 of a baicalin aqueous solution, and deionized water added to 100.0. The amounts and physicochemical properties of the raw materials generate a synergistic effect, so as to achieve the effects of isolating ultraviolet light and inhibiting melanin generation. The day cream has the pH value close to the pH value of human skin, thereby having no irritation to the skin; and after the day cream is used, the skin obviously feels comfortable and soft and has no greasy feeling, and the day cream has the obvious whitening and sun-blocking effects.

Description

technical field [0001] The invention relates to the field of beauty and beauty cosmetics, in particular to a day cream that isolates ultraviolet rays and inhibits melanin production, and has good whitening and sunscreen effects on the skin. Background technique [0002] Day cream, also known as segregation cream, is mainly O / W type, contains less oil, and often adds a small amount of sunscreen. Therefore, according to the functions of day cream, in terms of different products, in addition to repairing, moisturizing, anti-wrinkle, and skin tightening, the biggest feature is that it can protect the skin from environmental damage (such as ultraviolet rays and air pollution). Judging from the ingredients of day creams currently available in the market, most of them will not break away from the protection and isolation functions of day creams, because these products often contain SPF sun protection factor or UV filters, which are suitable for use before going out during the day. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/92A61Q17/04A61Q19/02
Inventor 高小娜
Owner 高小娜
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