Isotretinoin is a powerful oral medication derived from vitamin A. It's the only acne treatment that targets all four major causes of acne: excess oil production, clogged pores, bacteria, and inflammation. Think of it as a multi-pronged attack on acne, tackling the problem from every angle. This is why it's often considered the most effective treatment for severe, stubborn acne.

Isotretinoin works by dramatically reducing the size and activity of the oil glands in your skin. It's like turning down the faucet on oil production. This not only helps prevent clogged pores but also makes your skin a less hospitable environment for acne-causing bacteria. Additionally, it helps normalize skin cell turnover, preventing the buildup of dead skin cells that can lead to clogged pores.

While isotretinoin is highly effective, it's not for everyone. It's typically reserved for severe acne that hasn't responded to other treatments, or acne that's causing scarring. The treatment usually lasts several months, and many people see long-lasting or permanent improvements. However, it does come with potential side effects and requires close monitoring by a healthcare provider.

Isotretinoin offers hope for those struggling with severe acne, but it's a serious treatment that requires careful consideration.