Absorbent
MAGNESIUM CARBONATE HYDROXIDE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Magnesium carbonate hydroxide (basic magnesium carbonate) — a mineral powder that absorbs oil and smooths texture in pressed and loose powders. Inert, safe and well-established; the only caveat is inhalation of dust.
Skin benefits
- Effective oil absorber and matting agent
- Smooths and refines powder texture
- Mild buffering action
- Compatible with sensitive skin
Known concerns
- Inhalation of loose powder is the main caveat
- No other significant concerns on intact skin
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
PubChem
U.S. NIH compound data, GHS hazard codes and toxicity literature.
Related absorbents
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.