NuSkin, not the large container (which is a spray on) but the small, which has a little brush attached to the screw top for application. It's kind of like super glue, only it's designed for topical use on humans. Never had to use mine because I stuck to a simple set of rules early on (which are now habits). Of course, I don't have children, pets, or those incorrigible wives to deal with! The antibiotic gel should cover most wounds but the big flaps I'm reading about would necessitate more sealing ability. Vitamin E oil and antibiotic is best for healing. Keep up your vitamin K intake, especially if you're on blood-thinning or anti-clotting drugs or use fish oil frequently.