Aluminum Zirconium Tetrachlorohydrex Gly

EU-restricted under Annex III Entry 50 with defined concentration limits. Dermal absorption virtually zero per landmark AMS studies — systemic exposure from cosmetic use is negligible versus dietary background. No conclusive breast cancer, neurotoxicity, or CMR link. FDA OTC drug monograph approval at up to 20%. Fully compliant use requires staying within SCCS/1613/19 equivalent-Al limits per product category and adhering to Annex III conditions of use. Not certifiable under COSMOS/ECOCERT. The EU classifies Aluminum Zirconium Tetrachlorohydrex Gly as "restricted". Safety rating: GOOD.

Aluminum Zirconium Tetrachlorohydrex Gly EU regulatory status: restricted. Maximum allowed concentration: Annex III Entry 50: max 20% aluminum chlorohydrate (anhydrous); max 5.4% Zr as anhydrous ZrO2; Al:Zr atomic ratio between 2 and 10; not to be used on peeled, irritated, or damaged skin. SCCS/1613/19 concentration limits as equivalent Al: non-spray antiperspirant ≤6.25%, spray antiperspirant ≤10.60% (≥80% particles >10 µm), toothpaste ≤2.65%, lipstick ≤0.77%. This is based on EU Regulation 1223/2009 and its amendments.

Aluminum Zirconium Tetrachlorohydrex Gly functions as: antiperspirant, astringent, deodorant. It is classified as a Active Ingredient in our database. CAS number: 134910-86-4.

adequate 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.