You should remove all of the make-up. Wash your hands and the affected area and gently dry. Put a thin layer of Benzac AC 2.5% Gel cream on the affected skin, using your fingertips. Apply it to the entire area affected by acne, not just each spot. After applying, wash your hands thoroughly with water.

At the beginning of the treatment, Benzac AC 2.5% Gel is usually used once daily in the evening. The area is not washed off after application of Benzac AC 2.5% Gel, so it can be left overnight unless you experience irritation. However, if you experience irritation, consult your doctor.

The active ingredient in Galderma Benzac AC 2.5% Gel, benzoyl peroxide, works by reducing the number of acne-causing bacteria on the skin's surface. It also helps to unclog pores and reduce inflammation, leading to clearer skin over time.

While individual results may vary, it typically takes a few weeks of consistent use before the full effects of Galderma Benzac AC 2.5% Gel are noticeable. It's important to continue using the gel as directed, even if it initially appears to have little effect.