Conditioning Agent
CUPRESSUS SEMPERVIRENS BRANCH/LEAF OIL
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Mediterranean cypress essential oil — a fresh, woody fragrance oil with astringent and skin-conditioning properties. Like most essential oils, use with care on sensitive skin.
Cupressus Sempervirens Branch/Leaf Oil (CAS 8013-86-3) is a volatile oil steam-distilled from the branches and leaves of Mediterranean cypress (Cupressaceae). Major constituents include α-pinene, δ-3-carene, limonene, and cedrol. The oil has documented astringent, antimicrobial, and decongestant properties. As an essential oil containing terpenes (limonene is an EU-listed fragrance allergen), it carries some sensitization risk. IFRA guidelines should be followed for use levels. No specific GHS codes are assigned, but essential oils generally require proper dilution for safe topical use.
Function
Skin benefits
- Astringent properties — helps tighten skin
- Fresh, woody fragrance
- Antimicrobial activity
- Skin conditioning
- May help improve appearance of oily skin
Known concerns
- Contains limonene — an EU-listed fragrance allergen
- Essential oil with terpenes that may cause sensitization
- Should be properly diluted before topical use
- May oxidize on storage, increasing irritation potential
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related conditioning 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.