Colorado Esthetician Written Practice Exam

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Isotretinoin is more commonly known as?

Acutane
Renova
Retin-A
Topical Antibiotic

The correct answer is: Acutane

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.