Neutrogena Stubborn Acne Ultra-Thin Blemish Patches Remove Impurities From Skin To Help Popped Pimples Look Smaller & Flatter In Just One Use. During Clinical Testing, Over 90% Saw Flatter Looking Pimples By The Next Day. Ideal For Acne-Prone Skin, These Hydrocolloid Blemish Patches From A Dermatologist Recommended Brand Are Easy To Use & Will Start To Turn White As They Absorb Fluids To Show They'Re Working. The Ultra-Thin, Acne Patches Provide An Optimal Healing Environment To Help Protect Pimples From Being Picked. The Combo Pack Of Allergy-Tested, Fluid-Absorbing Patches Contains Two Sizes. Small Triangles Are Ideal For Use On T-Zone Clusters On The Chin, Nose & Forehead. Large Triangles Are Ideal For Use On Larger Breakouts Along The Cheek, Jawline, Forehead, Back & Chest. To Use, Thoroughly Clean Skin & Allow To Dry. Carefully Apply The Patch Over The Acne Blemish & Leave On For Eight Hours Or Overnight. To Remove, Carefully Loosen One End Of The Patch & Stretch Along The Skin Slowly.