Clay minerals
Clay minerals
Clay minerals are natural mineral substances composed of hydrated silicates. They act as humectants and binders in cosmetic formulations, while contributing to pH regulation and providing an astringent effect.
HumectantAstringent
Ingredient
Roles & functions
Humectant — Attracts and retains water to help maintain hydration.
Astringent — Temporarily tightens the skin or the pores.
Binding — Binds together the ingredients of a solid formula (powder, stick).
Buffering — Adjusts and stabilises the pH of the formula.
Regulatory framework
What the authorities say
| Authority | Status |
|---|---|
| Commission européenne (CosIng, Règl. 1223/2009) | Autorisé |
| 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 |
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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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