An invisible sulfur-based spot treatment Transforms from liquid to patch to clear & help prevent future breakouts The skin-mimicking film forms a semi-permeable patch that allows airflow while protecting skin from pollution & irritants Camphor delivers a cooling sensation 5% Colloidal Sulfur helps combat breakouts for rapid skin clearing 4% Niacinamide helps soothe skin & fade post-breakout marks Invisibly clears deep, hidden blemishes Recommended for skin with acne & blemishes & uneven skin tone Safe for use during pregnancy