Apply to clean, dry skin and follow the product instructions. Wear typically varies with placement, friction, skin, water exposure, and aftercare; patch-test first if you have sensitive skin or allergy concerns. For the best result, use clean, dry skin and follow the care steps. Most designs typically last up to a week, but the result depends on placement, friction, skin, water, and aftercare. Patch-test if needed. The collection is a starting point; the product page is the best place to check the exact design and product details for men's.