Cosmetic ingredient

BUTYL METHOXYDIBENZOYLMETHANE

Avobenzone is a substituted aromatic compound identified by the INCI name BUTYL METHOXYDIBENZOYLMETHANE. Its structure combines aromatic groups bearing tert-butyl and methoxy substituents with a dione, a combination that distinguishes this ingredient from other ultraviolet-radiation filters and absorbers.

Molecular structure of BUTYL METHOXYDIBENZOYLMETHANE
2D molecular structure
CAS number
70356-09-1
EC number
274-581-6
Molecular formula
C20H22O3
Molecular weight
310.4
Chemical name
1-[4-(1,1-Dimethylethyl)phenyl]-3-(4-methoxyphenyl)propane-1,3-dione
InChIKey
XNEFYCZVKIDDMS-UHFFFAOYSA-N

BUTYL METHOXYDIBENZOYLMETHANE: what it is

Avobenzone is a substituted aromatic compound identified by the INCI name BUTYL METHOXYDIBENZOYLMETHANE. Its structure combines aromatic groups bearing tert-butyl and methoxy substituents with a dione, a combination that distinguishes this ingredient from other ultraviolet-radiation filters and absorbers.

BUTYL METHOXYDIBENZOYLMETHANE: what it does in cosmetics

In a formula, avobenzone serves as a UV filter and UV absorber; these functions describe its participation in absorbing ultraviolet radiation. It is also classified as a light stabilizer, a role associated with the presence of light in the cosmetic system.

BUTYL METHOXYDIBENZOYLMETHANE: conditions and care

The use of avobenzone is associated with restriction VI/8. This code is retained as the ingredient's specific regulatory reference, without assigning it a scope that is not indicated.

Use limits

Restrictions and conditions of use

Cosmetic restriction
VI/8
Catalogue presence

Products containing this ingredient

See which products include it and the name used in each composition.