Colorado Esthetician Written Practice Exam 2024 - Free Esthetician Practice Questions and Study Guide

Isotretinoin is more commonly known as Acutane. This medication is commonly used to treat severe nodular acne that has not responded to other treatments. Acutane is a systemic medication that works by reducing the size of the skin's oil glands, which helps to prevent acne formation. Renova and Retin-A are both brand names for tretinoin, which is a topical retinoid used for treating acne and reducing the appearance of wrinkles. Topical antibiotics are a different type of acne treatment that work by killing acne-causing bacteria on the skin's surface.