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Sunscreen cream and preparation method thereof

A sunscreen and content technology, applied in the field of daily chemical industry, can solve the problems of allergy, cumulative toxicity, sunscreen irritation, etc., and achieve the effects of low equipment cost, simple preparation method, and good sunburn.

Inactive Publication Date: 2018-01-05
赖婷婷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary sunscreens are prone to irritation, allergies and cumulative toxicity

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Put 3 parts of zinc oxide, 0.8 parts of citric acid, 0.5 parts of sodium hydroxymethylglycinate, 2 parts of octocrylene, 2.5 parts of butylmethoxydibenzoylmethane, and 2 parts of milk into a blender and stir well; Grinding and sieving the stirred mixture so that the diameter of particles in the mixture is less than 0.005mm; adding distilled water to the ground mixture to adjust its consistency to obtain a sunscreen with the required consistency; vacuum filling the sunscreen.

Embodiment 2

[0021] Put 3 parts of zinc oxide, 0.8 parts of citric acid, 0.8 parts of sodium hydroxymethylglycinate, 1.5 parts of octocrylene, 2.5 parts of butylmethoxydibenzoylmethane, and 2 parts of milk into a blender and stir well; Grinding and sieving the stirred mixture so that the diameter of particles in the mixture is less than 0.005mm; adding distilled water to the ground mixture to adjust its consistency to obtain a sunscreen with the required consistency; vacuum filling the sunscreen.

Embodiment 3

[0023] Put 3 parts of zinc oxide, 0.8 parts of citric acid, 0.8 parts of sodium hydroxymethylglycinate, 1.2 parts of octocrylene, 2.5 parts of butylmethoxydibenzoylmethane, and 5 parts of milk into a blender and stir well; Grinding and sieving the stirred mixture so that the diameter of particles in the mixture is less than 0.005mm; adding distilled water to the ground mixture to adjust its consistency to obtain a sunscreen with the required consistency; vacuum filling the sunscreen.

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Abstract

The invention discloses a sunscreen, the components of which include: 1-5 parts of zinc oxide, 0.2-2 parts of citric acid, 0.1-1 part of sodium hydroxymethyl glycinate, 1-3 parts of octocrylene, butyl methyl 1-4 parts of oxydibenzoylmethane. The sunscreen disclosed by the invention has the characteristics of being safe and non-irritating, and has better effects on the skin from sunburn and sunburn.

Description

technical field [0001] The invention belongs to the field of daily chemical industry, and in particular relates to a sunscreen and a preparation method thereof. Background technique [0002] As the harm of ultraviolet rays to the human body and the incidence of skin cancer are on the rise in the world, people are paying more and more attention to them. The research on sunscreen substances has attracted the attention of countries all over the world. Sunscreen uses inorganic and organic active ingredients to act as a sunscreen, mainly to prevent sunburn, prevent photoaging, and prevent tanning. Ordinary sunscreens are likely to cause problems such as irritation, allergy and cumulative toxicity. Contents of the invention [0003] Purpose of the invention: Aiming at the problems existing in the prior art, the present invention discloses a safe and non-irritating sunscreen, which has better effects on the skin from sunburn and sunburn. [0004] Technical solution: The inventi...

Claims

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Application Information

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IPC IPC(8): A61K8/98A61K8/44A61K8/27A61K8/35A61K8/365A61K8/41A61Q17/04
Inventor 赖婷婷
Owner 赖婷婷