Smith & Nephew Allevyn Gentle Border Lite Silicone Gel Adhesive Hydrocellular Foam Dressing 2" L x 2" W Square, Shower-Proof, Triple-Action Technology Allevyn Gentle Border Lite is a silicone gel adhesive, hydrocellular foam dressing incorporating the unique, triple-action Allevyn technology for use on low to moderately exuding wounds. The dressing is suitable for use on fragile skin as the silicone gel adhesive allows the dressing to be changed with minimal pain to the patient and trauma to the wound. Conformability ensures a more comfortable experience for patients. Minimal pain upon removal. Moulds easily to the contours of awkward body areas. Easy to apply, and can be lifted and repositioned without losing its adherent properties.