Chantelle's Silcone Scar Patch is best for C section Scar and other Surgery Scar Reusuable Scar Patch for diminishing scars both new and old (including hypertonic and keloids), restoring skin to a more natural texture and color. Used after surgery or injury. SIZE OF PATCH: 1.4" x 4.7" Each patch should be used for a minimum of 12 hours per day, and is washa le and durable for 14 days. Gently wash the patch daily to maintian adhesivness. APPLICATION 1. Wash and dry scar area 2. Peel off liner from adhesive side of patch 3. Apply patch wiht adhesive side directly on scar