Apply a thin layer to clean skin. Leave on for five, 10, 15, or 20 minutes. Pore-Matrix technology will reveal dots of vacuum extractions. Remove with water. Use as often as needed. Precautions: Keep away from eyes. This product may increase sun photosensitivity. Not for use on open skin. External use only. If in doubt, consult a physician before use. FORMULATION ACNECIDIC-6 4.4%: Delivers a blend of AHA and BHA acids for clearer-looking skin. Activated-X Charcoal: Attracts toxic substances i.