The most important step in any blemish care program! Directions Shake bottle well before each use. Apply sparingly to each blemish, using application cap.  Allow 10-15 seconds for product to dry slightly on blemish. Pat gently to blend into skin. Make-up may then be applied if desired. Repeat application twice daily, AM & PM.  The ONLY solution that conceals as it heals! NOTE: PERSONS WITH KNOWN SENSITIVITY TO SULFUR SHOULD AVOID USE OF THIS PRODUCT.