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Sunscreen cream

A technology of sunscreen and zinc oxide, which is applied in the direction of cosmetics, cosmetic preparations, dressing preparations, etc., can solve the problems of inability to protect against infrared rays, and achieve good skin protection effects, excellent anti-ultraviolet performance, and excellent anti-infrared performance. Effect

Inactive Publication Date: 2018-03-23
宁波凯斯宝玛卫厨有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Today's sunscreens usually only protect against UV rays, not IR rays

Method used

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  • Sunscreen cream
  • Sunscreen cream

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The present embodiment provides a sunscreen. In parts by weight, 8 parts of inulin lauryl carbamate, 0.5 parts of argan oil, 8 parts of oat polypeptide, 2 parts of zinc oxide, 0.8 parts of Dialkyl dihydroxyethyl betaine, 6 parts of ethylhexyl methoxycinnamate, 20 parts of glycerin, 6 parts of p-tert-butyl catechol, 12 parts of butylene glycol, 2 parts of It is prepared by mixing triethanolamine salicylate, 2 parts of hydrolyzed collagen and 30 parts of deionized water.

[0022] The sunscreen is prepared as follows: the oat polypeptide, the ethylhexyl methoxycinnamate and the glycerin are mixed and dispersed for 40 minutes, and then the zinc oxide, the triethanolamine salicylate and the The tertiary butyl catechol was dispersed for 25 minutes, then the inulin lauryl carbamate and the argan oil were added, after mixing and dispersing for 20 minutes, the dodecyl dihydroxyethyl betaine was added , the butanediol, the hydrolyzed collagen and the deionized water are mixed an...

Embodiment 2

[0026] This embodiment provides a sunscreen, in parts by weight, 9 parts of inulin lauryl carbamate, 1 part of argan oil, 10 parts of oat polypeptide, 3.5 parts of zinc oxide, 0.9 parts of Dialkyl dihydroxyethyl betaine, 7 parts of ethylhexyl methoxycinnamate, 25 parts of glycerin, 7 parts of p-tert-butylcatechol, 13 parts of butanediol, 2.5 parts of It is prepared by mixing triethanolamine salicylate, 2.5 parts of hydrolyzed collagen and 40 parts of deionized water.

[0027] The sunscreen was prepared as follows: the oat polypeptide, the ethylhexyl methoxycinnamate and the glycerin were mixed and dispersed for 45 minutes, and then the zinc oxide, the triethanolamine salicylate and the The tertiary butyl catechol was dispersed for 30 minutes, then the inulin lauryl carbamate and the argan oil were added, after mixing and dispersing for 25 minutes, the dodecyl dihydroxyethyl betaine was added , the butanediol, the hydrolyzed collagen and the deionized water are mixed and dispe...

Embodiment 3

[0031]This embodiment provides a sunscreen, in parts by weight, 10 parts of inulin lauryl carbamate, 2 parts of argan oil, 12 parts of oat polypeptide, 5 parts of zinc oxide, 1 part of ten Dialkyl dihydroxyethyl betaine, 8 parts of ethylhexyl methoxycinnamate, 30 parts of glycerin, 8 parts of p-tert-butylcatechol, 15 parts of butylene glycol, 3 parts of It is prepared by mixing triethanolamine salicylate, 3 parts of hydrolyzed collagen and 50 parts of deionized water.

[0032] The sunscreen was prepared as follows: the oat polypeptide, the ethylhexyl methoxycinnamate and the glycerin were mixed and dispersed for 50 minutes, and then the zinc oxide, the triethanolamine salicylate and the The tertiary butyl catechol was dispersed for 35 minutes, then the inulin lauryl carbamate and the argan oil were added, after mixing and dispersing for 30 minutes, the dodecyl dihydroxyethyl betaine was added , the butanediol, the hydrolyzed collagen and the deionized water are mixed and disp...

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Abstract

The invention provides sunscreen cream, which belongs to the technical field of cosmetics. The sunscreen cream is prepared from 8 to 10 parts of inulin lauryl carbamate, 0.5 to 2 parts of argan nut oil, 8 to 12 parts of oat polypeptide, 2 to 5 parts of zinc oxide, 0.8 to 1 part of dodecyl dihydroxyethyl betaine, 6 to 8 parts of ethylhexyl methoxycinnamate, 20 to 30 parts of glycerinum, 6 to 8 parts of 4-tert-butylcatechol, 12 to 15 parts of butanediol, 2 to 3 parts of triethanolamine salicylate, 2 to 3 parts of hydrolyzed collagen and 30 to 50 parts of deionized water through mixing. The sunscreen cream provided by the invention is natural in components, cannot cause skin irritation, can form a micromembrane on a skin surface after being smeared, so as to block and absorb an ultraviolet ray and an infrared ray, has excellent ultraviolet resistance and infrared resistance, and plays a better role in protecting the skin of a human body.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a sunscreen. Background technique [0002] The damage of ultraviolet rays to human skin has been increasingly recognized by people. At present, there are many kinds of sunscreen products on the market, including sunscreen, sunscreen lotion, sunscreen spray, etc. At the same time, there are all kinds of products with high, medium and low SPF. All sunscreen products are mainly based on UV protection, and their protection range is mainly It is a band for protecting UVB (medium-wave dark spot effect ultraviolet rays) and UVA (long-wave dark spot effect ultraviolet rays). People have not paid enough attention to the damaging effects of infrared rays, another wavelength of sunlight, on the skin. [0003] Infrared rays can be divided into two categories: near infrared rays and far infrared rays. Near-infrared rays are also called short-wave infrared rays, with a wavelength of 0.76-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/27A61K8/34A61K8/365A61K8/37A61K8/44A61K8/49A61K8/64A61K8/92A61Q17/04
CPCA61K8/645A61K8/27A61K8/345A61K8/365A61K8/37A61K8/44A61K8/498A61K8/922A61K2800/592A61Q17/04
Inventor 邬光杨
Owner 宁波凯斯宝玛卫厨有限公司