Aluminum Zirconium Trichlorohydrex Glycine
Aluminum Zirconium Trichlorohydrex Glycine
Synthetic product resulting from the reaction of glycine with an aluminum-zirconium complex. This ingredient performs an astringent and masking function in cosmetic formulations.
AstringentMaskingRestricted use
Ingredient
Roles & functions
Astringent — Temporarily tightens the skin or the pores.
Masking — Reduces or masks an unwanted odour.
Regulatory framework
What the authorities say
| Authority | Status |
|---|---|
| Commission européenne (CosIng, Règl. 1223/2009) | Autorisé sous conditions |
| CLP classification (Reg. 1272/2008) | No CMR classification |
| ECHA — endocrine disruptor (human health) | Not identified as an endocrine disruptor |
| ECHA — Candidate List (SVHC, REACH Art. 59) | Not on the Candidate List (SVHC) |
| European Commission (Reg. 1223/2009, Annex III) | No cosmetic allergen subject to mandatory labelling |
| European Commission (EU catalogue of nanomaterials, Reg. 1223/2009) | No referenced nanoform |
| European Commission — Annex III (Reg. 1223/2009) — maj Fri, 07 Aug 2026 16:37:23 GMT | Permitted subject to restrictions (Annex III) — max 20% (as anhydrous aluminium zirconium chloride hydroxide) 5.4% (as zirconium) in Anti-perspirants — Do not apply to irritated or damaged skin — 1. The ratio of the number of aluminium atoms to that of zirconium atoms must be between 2 and 10 2. The ratio of the number of (Al+Zr) atoms to that of chlorine atoms must be between 0.9 and 2.1 3. Not to be used in aerosols dispensers (sprays) |
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This information is reported factually and with attribution (authorities and publications cited). It does not constitute medical advice, for your situation, ask a pharmacist or a healthcare professional for advice.
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