Acsolve 1% Gel – Clindamycin Phosphate Gel for Acne — RxAcsolve 1% Gel Clindamycin Phosphate Gel for Acne Treatment Acsolve 1% Gel is an acne treatment that contains Clindamycin Phosphate 1% to fight acne causing bacteria effectively. This gel is formulated to treat moderate to severe acne, helping to reduce inflammation, redness, and the appearance of acne on the skin. As a prescription only medication, Acsolve 1% Gel is intended for external use only and should be applied directly to the affected skin