Botanical Extract
CONVALLARIA MAJALIS EXTRACT
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Lily of the valley extract — the whole plant carries cardiotoxic cardenolide glycosides such as convallatoxin. This is one of the more toxic ornamental plants and is best avoided in cosmetics regardless of pleasant fragrance.
Function
Skin benefits
- Traditional perfumery use
- Mild astringent properties at low levels
Known concerns
- Whole plant contains cardiotoxic cardenolide glycosides (convallatoxin, convallarin)
- Listed as poisonous plant by national poison centres
- Documented contact dermatitis
- Even small amounts can be systemically toxic if mucosa-exposed
- Variable glycoside content per lot
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related botanical extracts
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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.