Accutane is the best acne treatment. It has several possible side effects, but they are nearly all manageable with dermatologist-recommended over-the-counter skin products.

Dry lips can be very frustrating - they can crack, bleed, and constantly peel. Often, we want to lick our lips more frequently, but this can make it worse. Some over-the-counter products can be very helpful for this.

Perleche is the name for cracks and redness at the corners of the mouth - it is painful, but often easy to treat with over-the-counter products, if you know what to use.