PanOxyl Overnight Spot Patches use hydrocolloid technology to protect and absorb impurities from blemishes while you sleep. Each patch provides a breathable, waterproof barrier that helps reduce redness and irritation, promoting faster healing of acne spots. With 40 patches included, they offer a convenient and hygienic solution for targeted overnight treatment, ensuring blemishes are shielded from external contaminants and minimized in appearance by morning. Ideal for expert care in acne management.