Dermalogica ChromaWhite TRx Powerfoliant removes dulling surface cells and helps maximise the absorption of brightening treatments with its potent, two-part powder-liquid system that activates when combined. Use 2 to 3 times per week for maximum results. Dermalogica ChromaWhite TRx Powerfoliant is formulated with lactobacillus/ pumpkin fruit ferment, papain and salicylic acid which help exfoliate surface cells whilst vitamin C, ferula foetida, liquorice, and white tea brighten the skin and lactic acid stimulates cell renewal and cell turnover while brightening the skin. Directions of use: To activate press firmly down on button in cap to release powder. Shake until powder and liquid are combined. Twist off cap. Dispense 5 to 6 drops directly onto face and neck with fingertips, avoiding eye area, and gently massage over the skin until absorbed. Allow to activate for 2 to 3 minutes and rinse thoroughly. Reseal with applicator tip. To reactivate upon next application, gently shake to combine ingredients. Use opened vial within 4 weeks. Use twice weekly after cleansing.