Using other topical acne medications at the same time or immediately following the use of this product may increase dryness or irritation of the skin. If this occurs, only one medication should be used unless directed by a doctor. Keep away from eyes, lips and mouth. When using this product avoid unnecessary sun exposure and use sunscreen. Allow zapzyt acne gel to dry, then follow the sunscreen directions. Do not use this product if you have sensitive skin or if you are sensitive to benzoyl peroxide. Keep out of reach of children. If swallowed, get medical help or contact a poison control center right away. Store at room temperature 15° - 30° c (59° - 86° f). Avoid contact with hair or dyed fabric, including carpet and clothing which may be bleached by this product. Skin irritation may occur, characterized by redness, burning, itching, peeling or possibly swelling. Mild irritation may be reduced by using this product less frequently or in a lower concentration. If irritation becomes severe, discontinue use; If irritation still occurs consult a doctor. For external use only.