IDP Laboratories' Purifying Cleansing Gel is designed for all skin types and multiple conditions. It's a daily cleansing gel for flaky skin, acne, psoriasis, and any other condition requiring non-irritating cleansing. It normalizes bacterial flora. How to use: Wet the area before applying, rub until a lather forms, and rinse with plenty of water until the area is free of any product residue.