Rosmarinus Officinalis (Rosemary) Leaf Oil
Ingredient Info
Rosemary leaf oil is an essential oil extracted from the rosemary plant. It's commonly added to skincare products for its pleasant herbal scent and potential antioxidant properties that may help protect skin from environmental damage.
Benefits
- Antioxidant protection against free radicals
- May help improve circulation and skin appearance
- Pleasant natural fragrance
Potential concerns
- Can cause irritation or sensitization in people with sensitive skin
- Essential oils are potent and may trigger allergic reactions
- Potential photosensitivity in some individuals, especially at high concentrations
Science: Rosemary oil contains compounds like carnosic acid and rosmarinic acid with known antioxidant properties in laboratory studies. Limited peer-reviewed data available on its safety and efficacy specifically in topical skincare formulations at typical product concentrations.
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