First Aid First Aid Shop for first aid supplies at Well.ca. Find first aid kits and keep them stocked up with all the necessary supplies available here. The Canadian Red Cross recommends keeping a first aid kit near you at all times. Keep all the contents full with supplies like bandages and dressings, antiseptics and ointments, applicators and swabs, instant ice packs and cold compresses, gauze and tape, gloves, and masks. Sooth cuts, burns, bites, and skin irritations with J.R. Watins' Petro-Carbo Medicated First Aid Salve and reduce the appearance of scars with Derma E's Botanical Scar Gel. Get your first St. Johns Ambulance First Aid Kit here and browse some of our most popular first aid brands like Band-Aid, Formedica, or Polysporin.