Hero Mighty Patch Surface Spot Patches are jumbo-sized, night-time acne patches offering 10x more coverage than the original Mighty Patch. These medical-grade hydrocolloid gel patches absorb pus and impurities from extra-large pimples over 6-8 hours, day or night. They help prevent picking, popping, and touching of blemishes on the back, neck, chest, cheek, chin, or body. Key features include dermatological testing and overnight results for sensitive skin. The hydrocolloid ingredient gently absorbs impurities. To use, clean and dry the blemish area, apply the patch over the whitehead, and leave for 6-8 hours. Peel off when the patch turns white. Precautions: Stop use and consult a doctor if a rash or irritation occurs. Keep out of reach of children. Do not use if the sterile barrier is compromised. Do not re-use to prevent infection. Not intended for infected wounds. Always follow directions. Report serious adverse events to the manufacturer and competent authority.