If you are just starting tretinoin or have been using it for a while, you might be wondering how long it will take for this miracle treatment to work. The good news is that results are inevitable, but they take time and consistency.
Tretinoin works by stimulating your skin to slough off dead cells and boost collagen production, which can help reduce the appearance of fine lines and wrinkles and acne scarring. It also helps the skin regulate sebum production to prevent future breakouts and heal current active pustules. Some people experience a purging acclimation process in the beginning that causes breakouts and redness, but this is actually helpful to clear the way for smoother, clearer skin.
When you apply tretinoin, it’s important to make sure that your skin is clean and makeup-free. You should apply it once a day, before you go to bed, with a pea-sized amount of cream or gel. More is not better, and excessive application can irritate your skin.
The amount of time that it takes for tretinoin to work will vary depending on the severity of your skin complaints and the strength of the medication. Those with severe acne will require more of a time investment than those looking to reduce fine lines and wrinkles.
Before you start using tretinoin, talk to your dermatologist or GP about your skincare routine and health history. Let them know about any medications you’re taking, whether prescription or not, as well as any dietary supplements or herbs you use. They will be able to advise you on how best to introduce tretinoin to your skin and determine the appropriate concentration for your needs.