22607-32-5

Usage

Chemical structure

1,3-Benzenediol,4-(4,6-diphenyl-1,3,5-triazin-2-yl)-

Class

Benzophenone derivatives

Function

Sunscreen agent

Purpose

Protects skin from harmful UV radiation

Mechanism

Absorbs UV rays and converts them into harmless heat

UV protection

Broad-spectrum, including both UVA and UVB rays

Water resistance

Enhances effectiveness in protecting skin from sun damage

Regulatory approval

Approved by regulatory agencies for use in skincare products

Safety and efficacy

Recognized for its safety and effectiveness in sunscreen protection

Upstream product

• 18908-66-2 3-bromomethylheptane 
• 22607-31-4 2-(2`,4`-dihydroxyphenyl)-1,2,3-benzo(2H)triazole 
• 108-10-1 4-methyl-2-pentanone 

Relevant academic research and scientific papers

SUNSCREEN PREPARATIONS

The present invention is a sunscreen cosmetic comprising a benzotriazole derivative represented by the following general formula (I) and metal oxide powder whose surface is treated with an alkylalkoxy silane. The present invention is a sunscreen cosmetic comprising an ultraviolet absorbent having absorption in the UV-A region and metal oxide powder whose surface is treated with an alkylalkoxy silane. The object of the present invention is to provide a sunscreen cosmetic that prevents staining due to secondary adhesion to clothing. General formula (I) (In this formula, R' = a straight chain alkyl group of C1-C6 and R" = a straight chain alkyl group of C1-C3.)

SUNSCREEN COSMETIC COMPOSITION

The present invention is a sunscreen cosmetic comprising 2,4-bis [[4-(2-ethylhexyloxy)-2-hydroxy] phenyl]-6-(4-methoxyphenyl)-1,3,5-triazine and a specific benzotriazole derivative. Also, the present invention is a sunscreen cosmetic comprising a specific benzotriazole derivative and a specific alkylaryl 1,3-propanedione silicone derivative. An object of the present invention is to provide a sunscreen cosmetic that exhibits superior UV-A absorption capacity and excellent stability and also sufficiently dissolves 2,4-bis [[4-(2-ethylhexyloxy)-2-hydroxy] phenyl]-6-(4-methoxyphenyl)-1,3,5-triazine, which has low solubility and crystallizes easily. Another object is to provide a sunscreen cosmetic that can synergistically improve the ultraviolet absorption capacity of conventional ultraviolet absorbents.

SUNSCREEN COSMETICS

The present invention is a sunscreen cosmetic comprising 4-(1,1-dimethylethyl)-4'-methoxydibenzoylmethane, a benzotriazole derivative represented by the following general formula (I), and ethylhexyl 2-cyano-3,3-diphenylacrylate. The present invention is a sunscreen cosmetic comprising hexyl diethylaminohydroxybenzoylbenzoate and a benzotriazole derivative represented by the following general formula (I). (In this formula, R' = a straight chain alkyl group of C1-C6 and R = a straight chain alkyl group of C1-C3.) The object of the present invention is to provide a sunscreen cosmetic that prevents staining due to secondary adhesion to clothing.