If you've ever suffered from severe acne, you know how frustrating — and even depressing — managing your complexion can be. The blemishes can also be painful and, even worse, resistant to both over-the-counter treatments and prescription medication. In these instances, some dermatologists will prescribe Accutane, a form of vitamin A that limits the amount of sebum produced by the skin's oil glands and reduces blemishes.

For some folks, this drug works miracles. Many people have shared their experience and before-and-after photos from their time on Accutane on Reddit [1] and Imgur, explaining how it has improved their lives.

Though it is effective, those considering taking it should heavily evaluate all their options with a dermatologist before getting a prescription for Accutane. It's a very powerful drug that can cause severe birth defects, and can also affect your mood, vision, and appetite. But if you're struggling with severe acne and looking to make a dramatic change, the following (incredible!) skin transformations may inspire you. Read on and click through each gallery and prepare to be amazed.