The Spenco 2nd Skin Aquaheal Bandages use pure, sterile water to cool and soothe on contact. The 2nd Skin Aquaheal Bandages are clear to let you watch how your wound is healing, meaning you don't need to remove the bandage and risk exposure to bacteria to see how it's healing. Designed for multi-day use, the 2nd Skin Aquaheal Bandages are excellent for all types of minor burns, scrapes, cuts, bites, and blisters. The breathable bandage provides instant soothing and cooling for natural healing, and seals bacteria out while it protects and cushions your wound.