Rosmarinus officinalis (Rosemary) leaf oil

Rosmarinus officinalis (Rosemary) leaf oil 1
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Rosmarinus officinalis (Rosemary) leaf oil 8
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AKA: Rosemary leaf oil
Smooth + Sculpt Set
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Plant-Derived
Skin Conditioner
Not Clean
OriginNative to Mediterranean. Derived from the leaves of Rosmarinus officinalis, a Mediterranean aromatic plant in the Lamiaceae family. Extracted from plant material through steam distillation of the leaves.
Rosmarinus officinalis (rosemary) leaf oil is a cosmetic ingredient used as masking, skin conditioning. Rated moderate hazard by EWG. Assessed as safe by the CIR.
Family
Lamiaceae (Mint family)
Plant Part
Leaf
Lifeform
Shrub
Climate
Temperate
CAS #
84604-14-8 / 8000-25-7
Form
Oil
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Caution
Functions
Masking
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Anti-Aging
Antioxidant
Anti-Inflammatory
Softens and smooths skin
Provides scent
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
4
CIR
Safe as used
Pregnancy
Caution
CIR Safety Findings
Not a Sensitizer
2 studies / 2 not sensitizing (CIR 652)
Mixed Skin Irritation Results
4 studies / 1 irritating / 3 not irritating / reactions moderate (CIR 652)
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: Kew POWO · CosIng · EWG · CIR