Hydrocolloid patch for blister protection and healing. The Compeed brand guarantees high production standards to provide a satisfying customer experience. Clean and dry the skin before using it, making sure the blister area is free of cream and oil residues. Apply the dressing firmly over the blister, ensuring that the edges are well smoothed. Keep it in place until it starts to come off (Note: it can remain adhered in place for several days). To remove the dressing, slowly stretch it along the skin. See more