Biotherm Blue Therapy Eye Cream smooths wrinkles while firming the skin, it also helps reduce dark circles and bags. Eyes are one of the first sections of the face to show signs of ageing, therefore eyes need a specific anti-ageing formula. Skin is left looking and feeling younger with natural radiance. To use: Roll on wrinkles to smooth and pinch dark spot to boost micro-circulation. Use circular movement to plump the skin.