Following completion of isotretinoin (Accutane) treatment, a topical retinoid, such as tretinoin, is often introduced into a skincare routine. This topical application serves primarily to maintain the benefits achieved during the isotretinoin course. It helps prevent future acne breakouts and promotes continued skin cell turnover. An example is using tretinoin cream several times a week to keep pores clear and manage sebum production after successfully clearing severe acne with isotretinoin.
The application of a topical retinoid offers several benefits. It aids in minimizing the recurrence of acne, reduces the appearance of fine lines and wrinkles, and improves overall skin texture and tone. Historically, retinoids have been recognized for their ability to address skin aging and acne vulgaris, with topical application being a well-established method to support long-term skin health.