Retinol is a form of vitamin A that is used in skin care to treat acne and has anti-aging effects. It is an exfoliator that removes the dirt and grime that builds up on your skin and clogs your pores, which can prevent clogged pores and reduce swelling. Retinol increases skin cell production and helps unclog pores, which can reduce the appearance of fine lines and wrinkles, giving your skin a fresher, plump appearance. Retinol can also help your skin heal from acne scars and minimize the appearance of pores by stimulating cell turnover. It also reduces inflammation.
Retinol is a topical treatment, meaning you apply it on top of your skin. It comes in many forms, including creams, gels, lotions, ointments, and serums. Retinol is available over the counter, but your healthcare provider may prescribe medications that contain higher concentrations of retinoids than you can get over the counter.
Retinoids, including retinol, are the core of topical therapy for acne because they are comedolytic, resolve the precursor microcomedone lesion, and are anti-inflammatory. When spread on the skin, retinoids can unclog pores, allowing other medicated creams and gels to work better. They also reduce acne outbreaks by preventing dead cells from clogging pores. However, you may still see pimples for the first couple of months of treatment, and your skin might even get worse before it gets better. When you first use retinoids, you may notice redness, peeling of your skin, or worsening of your acne.
