Regulatory Status
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Safety Data
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Expert Verdict
Generally well-tolerated silanol amino acid derivative. No major safety flags in available databases.. Marketed as TYROSILANE by Exsymol/Biosil Technologies - a silanol obtained by condensation of methylsilanetriol with N-acetyltyrosine. The tyrosine component is a melanin precursor, making this ingredient relevant for melanogenesis modulation and self-tanning applications. The silicon component acts as a penetration vector. Appears as a clear liquid with specific gravity ~1.0 and pH ~5.5
Frequently Asked Questions
Is Methylsilanol Acetyltyrosine safe in cosmetics?
Generally well-tolerated silanol amino acid derivative. No major safety flags in available databases.. Marketed as TYROSILANE by Exsymol/Biosil Technologies - a silanol obtained by condensation of methylsilanetriol with N-acetyltyrosine. The tyrosine component is a melanin precursor, making this ingredient relevant for melanogenesis modulation and self-tanning applications. The silicon component acts as a penetration vector. Appears as a clear liquid with specific gravity ~1.0 and pH ~5.5 The EU classifies Methylsilanol Acetyltyrosine as "permitted". Safety rating: MODERATE.
Is Methylsilanol Acetyltyrosine allowed in the EU?
Methylsilanol Acetyltyrosine EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Methylsilanol Acetyltyrosine do in cosmetics?
Methylsilanol Acetyltyrosine functions as: Antistatic, skin conditioning, antioxidant, protective agent. It is classified as a cosmetic ingredient in our database. CAS number: 105883-45-2.
What is the Margin of Safety for Methylsilanol Acetyltyrosine?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
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