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

Rosemary Flower Extract – Benefits, Side Effects & Uses

by ThankMeNow Editors on Sep 10, 2025
Rosemary Flower Extract (Rosmarinus Officinalis Flower Extract) is a water-soluble, delicate botanical extract valued for its soothing-feel, light antioxidant support, and gentle glow-enhancing clarity. Sourced from the flowers, it contains gentle flavonoids and comforting actives that support hydration balance and overall skin softness. As one of the gentlest forms of rosemary, it is well-suited for sensitive, combination, and dull-looking skin seeking a subtle boost in radiance and daily comfort without irritation, layering easily into routines before creams and always paired with SPF during the day.