Established in 1909, TIC Gums is one of America's oldest suppliers of hydrocolloids. Hydrocolloids are a type of dressing designed to lock moisture in the skin and help the natural healing process of skin, in order to reduce scarring, itching and soreness. The company s complete line of gums and gum systems includes Agar, Agaroid, Alginates, Acacia, Aragum, Caragum, Carrageenan, Colloids,...