Our Acne Treatment synthesizes salicylic acid with 10% active sulfur to effectively dry and medicate acne pimples. Balanced with organic camphor to help fight impurities, our formula incorporates zinc oxide to help prevent signs of scarring. select ingredients. active sulfur dries. salicylic acid exfoliates. organic camphor calms. zinc oxide is known to reduce signs of scars. for all skin types. directions. Do not shake. After cleansing, dip a cotton swab into sediment and apply directly to blemish at bedtime. Do not rub. Leave on overnight for best results. Limit to one application daily as over applying can lead to dryness. Caution: For external, adult use only. Avoid contact with eyes. If skin irritation occurs, discontinue use and consult a doctor. Using Acne medication in conjunction with this product may increase drying and irritation to the skin. Only one topical acne medication should be used at a time unless directed by a doctor.