Education and Communications What is silver gel used for? What is silver gel used for? Uses of Silver: It is used to treat minor cuts, scrapes, or burns. It is used to treat skin irritation. It is used to promote healing of skin ulcers and wounds.Sep 30, 2020 Related Posts:Expired Aloe Vera Gel - The Magic Wears Off.Is electro plated nickel silver valuable?How to make your own Gel Fuel on a Budget!What does 999 mean on silver?