Pic Solution Aquabloc Quick Dressings are not felt or seen: the special polyurethane film makes the dressings thin and invisible. They have a waterproof barrier against water. They can be kept applied to the skin for several days. They can be used in all situations where the skin can get hot or sweat, such as in the pool, sea, or when taking showers or hot baths, etc. They are also adaptable to the most difficult areas of the body. They have chlorhexidine which acts as an antibacterial and prevents contamination of the wound.