Shiseido Bio-Performance, 2×30 ml, Skin Serums for Women, The Shiseido Bio-Performance face serum is a product full of active ingredients, meaning it provides absolutely luxurious care for your skin. Characteristics: firms the facial contours restores skin elasticity restores freshness and youthful beauty to your skin helps remove signs of skin ageing smooths wrinkles dermatologically tested How to use: Dab an appropriate amount of the serum gently into clean skin with your fingertips. Apply to the face, neck and chest.