Isotretinoin, widely known by its brand name Accutane, is considered one of the most effective treatments for severe or persistent acne that does not respond to other medications. It works by shrinking the oil glands in the skin, thereby reducing the amount of sebum (oil) produced. Excess oil often clogs pores, leading to bacterial growth, inflammation, and breakouts. By lowering oil production, isotretinoin helps prevent new acne from forming and allows the skin to heal more effectively.

In addition, isotretinoin has anti-inflammatory properties that reduce redness and swelling associated with severe acne. Many patients notice long-term improvements even after completing a course of treatment. However, due to potential side effects, it should only be taken under medical supervision.

How Isotretinoin Works:

Reduces oil production: Shrinks sebaceous glands to limit excess sebum.

Prevents clogged pores: Less oil means fewer blockages and blackheads.

Fights bacteria: Decreases the growth of acne-causing bacteria.

Anti-inflammatory effect: Reduces swelling and redness of existing acne.

Long-term results: Many patients see lasting improvements after one course.