Begin with 3 applications a week, then gradually increase to daily treatment after 3 weeks. At night, after a thorough cleansing of the skin, apply a dab of cream about the size of a hazelnut to the face and neck. Massage in gently until absorbed. Make sure to avoid the eyes and eye contours. Wait 30 minutes before applying your regular night cream. During the day, use a Laboratoire Dr Renaud product with SPF 30.