Ingredient Encyclopedia

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Discover what’s inside your skincare — from retinol to aloe vera — with clear guides on benefits, uses, and safety.

Ingredient Encyclopedia

Lavender Oil – Benefits, Side Effects & Uses

by ThankMeNow Editors on Sep 10, 2025
Lavender Oil (Lavandula Angustifolia Oil or similar Essential Oil), a highly concentrated lipid-soluble extract rich in aromatic compounds (like linalool and linalyl acetate), is primarily used for its distinct soothing aroma and potential surface calming feel. Professional formulation requires strict caution: it should be heavily buffered with lipid carriers (e.g., squalane, jojoba), protected with antioxidants (like tocopherol) to prevent oxidation, and kept at very low concentrations (≤0.2% for facial use) to maintain tolerability and minimize sensitization risk. Due to its intensity, it must be avoided entirely on post-procedure, compromised (eczema, rosacea), or broken skin, and layered separatelyfrom strong actives like retinoids and exfoliating acids. It is also recommended to use extra caution or avoid entirely during pregnancy, breastfeeding, and for use on children/teens.