Acnelak? ? CL Z is a topical antibiotic combination containing clindamycin and zinc acetate, indicated for the treatment of acne vulgaris. Clindamycin works by inhibiting bacterial protein synthesis in Cutibacterium acnes, thereby reducing the bacterial load responsible for acne inflammation. Zinc acetate provides additional anti-inflammatory and sebum-regulating effects, helping to reduce redness, swelling, and excess oil production. Together, this combination helps control inflammatory acne lesions, prevents new breakouts, and improves overall skin condition when used regularly as part of acne management therapy.