Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
Tinosorb M
Excellent broad-spectrum; photostable; nano-particle, EU nano disclosure required; NOT FDA-approved
Function & Common Use
UV Filter (UVA+UVB broad spectrum)
UV Filter
Sunscreens for EU and India markets
Synthetic
Concentration Limits
No formal limit
10% max EU
No specific 21 CFR cosmetic limit identified in source checked; EU limit reference: 10% max EU
No specific MFDS limit identified in source checked; verify if ingredient is used in a Korean functional cosmetic category
Baby restriction: Avoid in baby sunscreens
Pregnancy: No specific restriction identified in source checked; standard cosmetic use
Frequently Asked Questions
Is Methylene Bis-Benzotriazolyl Tetramethylbutylphenol safe to use in skincare?
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol has a Low concern rating from The Clean Sheet. Excellent broad-spectrum; photostable; nano-particle, EU nano disclosure required; NOT FDA-approved
Is Methylene Bis-Benzotriazolyl Tetramethylbutylphenol allowed in India?
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol is currently classified as "No (not FDA-approved)" under Indian cosmetics regulations. The maximum permitted concentration is No formal limit.
What is Methylene Bis-Benzotriazolyl Tetramethylbutylphenol used for in cosmetics?
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol functions as: UV Filter (UVA+UVB broad spectrum). It is commonly found in: Sunscreens for EU and India markets.
Is Methylene Bis-Benzotriazolyl Tetramethylbutylphenol safe for babies?
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol has baby/child restrictions: Avoid in baby sunscreens. Avoid using products containing this ingredient on infants unless specifically formulated and labelled for baby use.
Regulatory Status
EU Annex: EU Annex VI
Identifiers
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