Sisley Gentle Facial Buffing Cream 50ml/1.7oz Gentle Facial Buffing Cream with Botanical Extracts, or Crème Gommante pour le visage, is an exfoliating cream that gently removes dead skin cells and impurities. All skin types. It's formulated with matricaria, which is known for its soothing and softening properties, and kaolin, which aids in the absorption of excess sebum. Skin is left polished and ready for skin care products that follow.