Acne pimples. Comprehensive Acne Treatment helps treat acne pimples and helps prevent new ones from forming. Its medicinal ingredient is salicylic acid, in a dual-pump bottle: you mix two pumps in your palm each time, then cover the affected area.

Yes, from age 12. It's licensed for adolescents 12 to 17 and adults, and it helps treat acne pimples and helps prevent new ones from forming. It isn't licensed for children under 12. Teens start the way every new user does: once a day on a small area for 3 days.

Yes, it can, and the directions show you how to manage it. If bothersome dryness or peeling occurs, reduce application to once a day or every other day, and follow with a moisturizer. Irritation and dryness are more likely if you use another topical acne product at the same time.

Results come with consistent use. Apply it as directed, 1 to 3 times a day, over the whole affected area rather than only on single pimples: it helps treat acne pimples and helps prevent new ones from forming. Keep using it once your skin looks clearer, so it can keep helping prevent new ones.

Before your first use, press the pump several times until both apertures dispense product equally. Each time, press directly in the centre of the pump and watch the apertures, so you get equal parts of both formulas. Mix two pumps completely in the palm of a clean hand before applying.

1 to 3 times a day, two pumps at a time. Clean your skin thoroughly first. If you're a new user, apply it to a small area once a day for 3 days to test for sensitivity. If no discomfort occurs, mix two pumps in the palm of a clean hand and cover the affected area. If bothersome dryness or peeling occurs, reduce to once a day or every other day.

Yes, at different times: use Acne Treatment in the morning and retinol in the evening, and keep the Glycolic Peel to an evening without retinol. Irritation and dryness are more likely if you use another topical acne product at the same time. If irritation occurs, use only one product.

About 1.5 months. The 30 mL bottle holds enough for two pumps over the affected area, 1 to 3 times a day as directed. That's how long it takes to use up, not how long it keeps once opened. Your first full-product order is covered by our 30-day money-back guarantee.