The Smith & Nephew No-Sting Skin Prep Spray is a spray option from the line of No-Sting products from Smith & Nephew. Other no-sting options include wipes and swabs skin preps. The spray is one option that offers a protective non-stinging formula used for prepping the skin area for new a new gauze or secondary dressing in covering wounds or abrasions. The non-stinging nature of the product is beneficial for wounds that would be painful if alcohol were applied to the area. The No-Sting Prep Spray (Smith & Nephew 66800709) protects the skin when it comes time to remove adhesive products. While the dressing is applied to the wound and surrounding skin, the adhering formula of the skin prep spray will keep a secured seal -- a true product of science and medicine. The spray is used by many nurses and caretakers for the changing and replacing of old wound dressings. When a new dressing is to be used, spraying the solution onto the wound will help clean it and create a forming barrier to protect against bacteria and infections, reducing the risk of a prolonged recovery. The formula is free of fragrances, which is great if you have allergies or eczema that make the skin easily irritable when exposed to scented solutions and may cause you to break out in a rash. This product can help preserve your sensitivities and stop odors from forming under the gauze. Up to 96 hours of barrier protection is sufficient time to protect the skin and keep dressing in place before changing. For another solution in the removal process, you may be interested in the Uni-Solve Adhesive Remover to facilitate the process.