To clean to fund the skin with the Cleansing Milk to the sour Mandelico, to pass the Tonic one to the sour Mandelico. To attend 2 minutes and to stretch a thin veil of Sour Serum Mandelico on the skin. Don't apply on the zone perioculare. The time of application and. of about 8 minutes. To rinse with abundant water. To dry and to apply the Cream Sour Mandelico. The Treatment must have effected 2 times to week.