Dr. Althea 0.1 Gentle Retinol Serum

The Dr. Althea 0.1 Gentle Retinol Serum is a gentle serum formulated with retinol and bakuchiol that is great for even the most sensitive skin! 30ml How To Use: Gently cleanse your face. Apply toner or essence Apply retinol at night, starting with 1-2 times a week and gradually increasing frequency as your skin adjusts Apply sunscreen during the day, as retinol increases photosensitivity.