Persol AC 2.5% Gel 30gm is a topical medication containing benzoyl peroxide (2.5%) as its active ingredient. It is primarily used to treat mild to moderate acne by reducing bacteria, clearing clogged pores, and decreasing inflammation. This gel also helps to dry and peel away excess oil, promoting clearer skin. It should be applied as directed by a healthcare professional, typically once or twice daily. Avoid contact with eyes, mouth, or broken skin.