Gently soften & polish skin with the Shiseido Bio-Performance Super Exfoliating Discs, suitable for all skin types. These renewing discs utilise Shiseido's exclusive high performance bio-dermabrasion ingredient, Bio-Exfoliderm, to renew the complexion without harshness or irritation. In dissolving the bonds that connect dead skin cells rather than manually scrubbing them away, skin is gently polished without pulling or tugging. The process mimics the skin's natural cell turnover, & acts only on the surface layer. Each disk has two surfaces to suit different needs: a smooth side made from natural silk for a gentle polish all over the face, & a textured side made from cotton for more intense exfoliating action on problem areas. Once a week after cleansing, moisten both sides of the pad to activate the ingredients, & gently squeeze until the liquid serum emerges on the surface. Massage the face in a circular motion with the textured side, & then gently sweep the smooth side over skin to refine & refresh up. Rinse face thoroughly with water. Avoid use on irritated skin, skin with wounds, acne or breakouts.