Isotretinoin is used to treat severe acne that does not respond to conventional treatments such as topical antibiotics or tablets. It works by reducing the secretion of oils from the sebaceous glands in the skin, thus reducing clogged pores and the appearance of pimples and boils. It also helps reduce inflammation associated with acne and promotes skin cell renewal, which contributes to improving the appearance of the skin.
Isotretinoin is an effective treatment for stubborn cases that affect the patient's quality of life. It requires close medical follow-up during the treatment period due to the side effects that may occur, such as dry skin, lips, and eyes. It should also be avoided during pregnancy because it may cause fetal malformations.