Type: Hydrocolloid acne/pimple patches. Key Ingredients: The packaging indicates they are "Made with Tea Tree Oil". They may also be infused with other ingredients like salicylic acid or witch hazel depending on the specific manufacturer, such as The Crème Shop or SimplyHeal. Quantity: Each pack contains 96 patches. Benefits: They protect blemishes from external bacteria and dirt, prevent picking, and create a moist environment for healing. Usage: Apply to clean, dry skin on the blemish and leave on for several hours or overnight until the patch turns white, swollen, and raised. Do not reuse the patches.