. . Previous page Next page . Previous page Next page . How to use our pimple patches? Step 1 Cleanse the affected area and let it dry. Step 2 Apply the LitBear patch with easy peel design to the affected area. Step 3 Press lightly 3-5 seconds to make sure the acne patch is sticking securely, and leave on 4-8 hours for the best effect. Step 4 Depending on the size and stage of the whitehead, you might need to use another patch to pull out more gunk. That’s normal. .