BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE
Commonly Found In
Overview
BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE is a cosmetic ingredient primarily used for HAIR CONDITIONING. It is commonly found in various cosmetic formulations and serves important functions in personal care products.
Also known as: Tinosorb S, BEMT, Bemotrizinol
Key Benefits
Studies suggest that Tinosorb S (BEMT) provides broad-spectrum UV protection covering both UVA and UVB wavelengths, and may help reduce UV-induced skin damage when incorporated into sunscreen formulations. Its photostability may help maintain protective efficacy throughout prolonged sun exposure.
Supporting Research
- β’ Cantrell & McGarvey (2001) β photostability of Tinosorb S demonstrated under solar simulator conditions (Photochem Photobiol)
Skin Compatibility Ratings
Comedogenic Rating
Non-comedogenic; high-molecular-weight filter with minimal skin penetration.
Source: SCCS/1525/13
Irritancy Rating
Very low irritancy profile; high molecular weight reduces percutaneous absorption. No significant sensitization data reported in clinical studies.
Source: SCCS/1525/13 (Bemotrizinol safety assessment)
Typical Use Concentration
Range
0.1β10%
Optimal
2β5%
EU Annex VI permits up to 10%. Australia TGA and Japan MHLW permit use. FDA has not approved as of 2025 despite NDA submission; US-market sunscreens cannot include this filter.
Works Well With / Avoid
Works Well With
Photostable and does not degrade avobenzone; can be used to stabilize avobenzone-containing formulations. Oil-soluble; incorporated into the oil phase. Compatible with most UV filter combinations.
Commonly Found In
Global Regulation Summary
Overview of current status across major international markets.
Detailed Regional Status
| Region | Status | Max Conc. | Conditions | Source |
|---|---|---|---|---|
| πͺπΊ EU | Allowed | - | - | Official β |
| πΊπΈ USA | Allowed | - | - | Official β |
| π―π΅ Japan | Allowed | - | - | Official β |
| π°π· Korea | Unknown | - | - | Official β |
| π¬π§ UK | Banned | - | Follows EU regulations (VI/25) | Official β |
π Why Regulations Differ
Tinosorb S is approved in the EU (Annex VI/25), Australia, and Japan as a UV filter. However, the FDA has not approved it for use in OTC sunscreens in the United States as of 2025. The FDA Modernization of Cosmetics Regulation Act (MoCRA) does not change the drug classification of sunscreens, and new UV filters require an NDA or GRASE determination. The UK status diverges from EU post-Brexit.
Recent Regulatory Changes
- β’ FDA NDA for Tinosorb S submitted; no GRASE determination issued as of 2025
Regulation Analysis
Regional Agreement
Banned in UK but allowed in EU, USA, Japan.
Category Comparison
There are 174 ingredients in the HAIR CONDITIONING category. 99% are banned in at least one major market.
Strictness Ranking
πΏ Natural Sources
Not found in nature. A fully synthetic organic UV filter developed by BASF, marketed under the trade name Tinosorb S.
π How It's Made
Synthesized through multi-step organic chemistry involving triazine ring formation and subsequent functionalization with phenol and alkyl groups. A complex process requiring specialized chemical manufacturing.
π Uses in Cosmetics
Used in cosmetic products primarily for hair conditioning, light stabilizer, uv absorber, uv filter.
π¬ Other Applications
Used in industrial UV-stabilization of plastics, coatings, and textiles to prevent degradation from sunlight exposure.
π‘ Fun Facts
- β’ Tinosorb S is one of the few sunscreen filters that protects against both UVA and UVB rays β it's considered a 'broad spectrum' filter
- β’ It's approved for use in Europe, Asia, and most of the world, but was only FDA-approved in the US in 2023 after decades of use elsewhere
- β’ Unlike many older UV filters, it's photostable β meaning it doesn't break down in sunlight, providing longer-lasting protection
Related Skin Concerns
Data Sources
- β’ EU Cosmetics Regulation Annex VI (UV filters)
- β’ BASF product dossier for Tinosorb S
- β’ Australia TGA UV filter list
- β’ Japan MHLW UV filter positive list
- β’ FDA OTC sunscreen monograph status
Last data verification: 2026-04-16
Related Ingredients
BENZOPHENONE-3
BUTYL METHOXYDIBENZOYLMETHANE
DIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATE
DROMETRIZOLE TRISILOXANE
ETHYLHEXYL METHOXYCINNAMATE
OCTOCRYLENE
Learn More
Frequently Asked Questions
What is BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE used for in cosmetics?
BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE is primarily used for hair conditioning in cosmetic products. It also serves as light stabilizer, uv absorber. The ingredient is commonly found in various cosmetic and personal care products.
Which countries regulate BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE?
BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE is banned in UK. The ingredient is freely allowed in EU, JP, US.
Are there alternatives to BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE?
Due to regulatory restrictions on BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE, cosmetic manufacturers often use alternative ingredients with similar functions. For hair conditioning, alternatives may include other approved ingredients in the same category. Consult product labels for specific formulations, and look for products compliant with your region's regulations.
Where can I find official regulation information about BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE?
Official information about BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE regulations can be found on government websites: EU CosIng database, US FDA Cosmetics page, Japan MHLW cosmetics standards, UK Government cosmetics guidance, and Korea MFDS. Always verify regulatory status with these official sources before making formulation decisions.
Disclaimer
The information on this website is for educational and informational purposes only and is not intended as medical advice. While we strive for accuracy based on official government databases, cosmetic regulations change frequently. Always consult with a qualified professional or refer to the latest official regulatory documents for compliance. We are not responsible for any actions taken based on the information provided here.