What it is: A barrier-boosting serum powered by the brand's exclusive Mineral Herb Complex with niacinamide.What it does: The lightweight serum helps strengthen the skin barrier and reduce visible signs of aging. The nonsticky serum boosts hydration instantly and overtime, while maximizing your skin's barrier repair ability to renew and maintain your youthful look and feel. How to use: Use the serum twice daily, morning and night after cleansing. Apply 2 pumps over entire face and neck. Apply two pumps of serum to clean, dry skin. Then gently massage and press it in with your palms, starting at your face and moving down to your neck. Use morning and night for a stronger, healthier skin barrier! Paraben-free; phthalate-free; sulfate-free; mineral oil-free; formaldehyde-free; oil-free; silicone-free Cruelty-free Vegan Made in France