Avobenzone (Butyl Methoxydibenzoylmethane, CAS 70356-09-1) is the most widely used UVA filter in sunscreen and SPF cosmetics. It provides strong UVA-1 protection and is a key building block of broad-spectrum sun protection systems.
CAS number: 70356-09-1 · INCI: Avobenzone
Key Benefits for Cosmetic Formulation
- Key Benefits for Formulation Strong UVA-1 protection: critical for broad-spectrum claims High efficacy: effective at low use levels Versatile: creams, lotions, sprays and makeup Globally accepted: approved in US, EU, and many other markets Photostability support: pairs with stabilizers and UVB filte
Main Applications in Personal Care
- Main Applications Sunscreens: UVA protection in SPF formulas Day creams & moisturizers: daily UVA defense Makeup & BB/CC creams: SPF-rated color cosmetics Lip balms & SPF lip care After-su
Recommended Use Levels
Up to 3% in the US and 5% in the EU, depending on local regulations
EU & Regulatory Notes
te documentation: COA, SDS and heavy metal test reports available on request Flexible supply: MOQ and lead time on inquiry, from R&D samples to mass production Export experience: reliable shipping to EU, North America, Australia and Middle East Recommended Usage Typical use level 2%–3% (max 3% in US, up to 5% in EU) depending on target SPF and UVA claims.
Cosmetic ingredients supplied for EU markets must be used in compliance with Regulation (EC) No 1223/2009 on cosmetic products. Always verify the current Annex status and concentration limits for your finished product and market before launch; Aogubio provides full documentation (COA, SDS, technical data) to support your registration and safety assessment.
Why Buy Bulk Avobenzone from Aogubio?
- GMP-certified manufacturing: consistent quality from raw material to finished ingredient
- Complete documentation: COA, SDS and heavy metal test reports with every batch
- Flexible supply: samples to full container loads, MOQ from 1 kg
- Export experience: reliable shipping to EU, North America and Asia
FAQ for Cosmetic Manufacturers
What is the CAS number of Avobenzone?
CAS 70356-09-1 (Butyl Methoxydibenzoylmethane).
What is the INCI name?
Butyl Methoxydibenzoylmethane.
What type of protection does Avobenzone provide?
Strong UVA-1 protection, essential for broad-spectrum sunscreen claims.
What is the maximum use level?
Up to 3% in the US and 5% in the EU, depending on local regulations.
View the Avobenzone product page for specifications and to request samples.
Aogubio Co., Ltd (Imaherb) is a GMP-certified manufacturer of bulk cosmetic ingredients. Every batch ships with COA, MSDS and heavy metal test reports.