Clindamycin + nicotinamide is composed of Clindamycin and Nicotinamide . Clindamycin helps kill bacteria that cause acne. Nicotinamide , which is responsible for exerting anti-inflammatory effects that are applied to the skin. Glocin Gel is a combination of two medicines: Clindamycin and Nicotinamide , which treat pimples (acne). Clindamycin is an antibiotic that works by penetrating the skin and killing acne-causing bacteria. Nicotinamide is a form of vitamin B. It exerts anti-inflammatory effects when applied to the skin and reduces swelling, redness, and tenderness associated with acne. Nioclean Gel is composed of Clindamycin and Nicotinamide . Clindamycin helps kill bacteria that cause acne. Nicotinamide , which is responsible for exerting anti-inflammatory effects that are applied to the skin. In some cases, you may experience irritation, dryness, peeling, redness and a burning sensation at the application site. Clincure N Gel is a topical preparation used for the management of acne, pimples, whiteheads and blackheads. It contains a combination of clindamycin and nicotinamide as the main ingredients. Clindam ycin present in Clincure N Gel is an antibiotic and nicotinamide or niacin is a form of vitamin B3. It also helps reduce acne scars and prevent acne.