What is a common side effect of retinol use?

Retinol, a derivative of vitamin A, is widely used in skincare for its effectiveness in treating various skin concerns such as acne, fine lines, and uneven skin tone. One of the most common side effects of retinol use is dryness and peeling of the skin. This occurs because retinol speeds up cell turnover, which can disrupt the skin's natural barrier and lead to increased exfoliation.

As the skin adjusts to retinol, it can become less capable of retaining moisture, resulting in a dry and flaky appearance. This is particularly common in individuals who are new to retinol or who use it at higher concentrations. It's important for users to begin with a lower concentration and gradually increase usage to help their skin acclimate and minimize these effects. Additionally, incorporating hydrating products and maintaining a moisturization routine can help alleviate the dryness and peeling associated with retinol use.

Understanding this side effect is crucial for estheticians when advising clients on how to use retinol effectively, as they can provide guidance on how to mitigate these effects while still benefiting from its anti-aging properties.