Antioxidant
PERILLA OCYMOIDES LEAF POWDER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Perilla (shiso) leaf powder — a rosmarinic-acid-rich botanical with antioxidant and anti-inflammatory reputation. Aromatic fraction calls for allergen awareness.
Perilla ocymoides (also Perilla frutescens, shiso) leaf powder is the dried, milled leaf of an East Asian mint-family herb. Active components include rosmarinic acid, luteolin, and omega-3-style alpha-linolenic acid, together giving the material antioxidant and anti-inflammatory character. Essential-oil fractions contain perillaldehyde and related terpenoids, which have documented sensitising potential in some users. EU CosIng lists it without restriction; cosmetic levels are typically 0.1-2%. Traditional Asian topical use has not raised major safety flags, but modern dossiers are thin, so the score sits in upper yellow. No CIR monograph; no IARC classification.
Skin benefits
- Rich in rosmarinic acid and omega-3-style fatty acids
- Anti-inflammatory and antioxidant potential
- Traditional use in Asian skincare
Known concerns
- Essential-oil fraction carries perilla aldehyde — potential sensitiser
- Limited peer-reviewed cosmetic toxicology
- Fragrance-allergen declarations may apply
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
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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.