Morning and/or evening, tap a little Pure Vitamin C Powder Cream (2cm in diameter) into the cupped palm of your hand and mix with a Dr Sebagh moisturiser. Alternatively, mix with the serum/s of your choice from the Dr Sebagh Serum Bar to create a bespoke treatment. The soft pressure of your fingertips will turn the powder into a light, quickly absorbed cream. Apply to your face and neck. Pure Vitamin C Powder Cream can also be applied directly to brown spots.