Compeed Cold Sore Discreet Healing Patches ultra thin advanced hydrocolloid layer, is fast healing with no scabbing , works from tingles to blister, shields and protects the cold sore keeping germs and bacteria. And a cold sore treatment where make-up and lip gloss can be applied. COMPEED Cold Sore Discreet Healing Patches ultra thin advanced hydrocolloid layer, creates the optimal environment to heal the cold sore without scabbing. Compared to topical anviral treatments, Compeed ticks all the boxes*: works from tingle to blister fast healing quickly relieves pain acts like a second skin, shielding the cold sore protects the cold sore from being touched, repels dirt and bacteria unlike anti-viral creams, the patch is designed to stay on for up to 12 hours being waterproof gives you peace of mind that your cold sore is being treated whilst your eating and drinking For the patch to adhere correctly, ensure that your lips are dry and free from ointments, lip balms and gloss. Compeed combats cold sores. *Erlbaum, Protocol No. CA-P-3978-01, 2008. Suitable For: Adolescents and adults Water Resistant?: Yes