Mederma Cold Sore Discreet Healing Patches 15 Packets

Mederma Cold Sore Discreet Healing Patches | 15 Packets. The ultra-thin hydrocolloid gel in the Mederma Cold Sore Patch provides a moist environment to help reduce scab formation o Provides a barrier against contamination if touching the cold sore o Stays in place and provides continuous protection for up to 12 hours thanks to the adhesive, tapered edges that flex with movement o o Mederma Cold Sore Discreet Healing Patches | 15 Packets o Sold by Swanson- Mederma Cold Sore Discreet Healing Patches | 15 Packets.