Get smoother softer skin when you use Mederma Soothing Formula Scar Treatment 0.70 oz. It s clinically shown to improve the softness texture and appearance of scars resulting from injury surgery burns and acne. It also temporarily protects and helps relieve chapped or cracked skin. The number one doctor and pharmacist recommended brand for scars is formulated with Cepalin botanical extract for effective results. This scar gel treatment comes in a 0.70-oz size. The gel should be evenly applied gently once a day. Use it for eight weeks on new scars as soon as the wound is closed and 3 to 6 months on existing ones.