Antimicrobial
LITHIUM GLUCONATE
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A lithium salt used as an anti-dandruff active in rinse-off shampoos only. EU Annex III restricts it to 0.6% lithium and forbids leave-on use because systemic lithium is medically risky.
Skin benefits
- Anti-dandruff active (rinse-off shampoo only per EU Annex III)
- Sebum-regulating
- Anti-inflammatory effect on scalp
Known concerns
- EU Annex III restricted — only allowed in rinse-off anti-dandruff at max 0.6% lithium
- Systemic lithium has narrow therapeutic window
- Not for leave-on products
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related antimicrobials
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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.