Reducing Agent
SODIUM BOROHYDRIDE
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A strong industrial reducing agent — classified as a CMR reproductive toxicant in the EU and corrosive to skin. Reacts with water to release hydrogen gas; not suitable as a finished cosmetic ingredient.
Function
Skin benefits
- Strong reducing agent in industrial processes
- Used to whiten kaolin and other minerals (off-product, not on skin)
Known concerns
- Reproductive toxicant (CMR Repr. 1B under EU CLP)
- Reactive with water — releases hydrogen gas
- Skin and eye corrosive
- Not appropriate as a finished-cosmetic ingredient
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related reducing agents
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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.