Temarotene is primarily used in the treatment of skin conditions, particularly those related to keratinization disorders such as psoriasis and ichthyosis. It works by modulating cell differentiation and proliferation, helping to normalize the skin's outer layer. Additionally, it has shown potential in addressing acne due to its ability to regulate sebum production and reduce inflammation. Temarotene is also being explored for its application in certain types of cancer, as it may inhibit the growth of abnormal cells. Its therapeutic effects make it a valuable compound in dermatology and oncology research. Use under medical supervision is recommended to avoid side effects.