Radiofrequency microneedling (RFMD) is a relatively new treatment that uses radiofrequency energy to stimulate collagen production, reduce inflammation and increase blood flow. This can help to improve the appearance of aging skin, including fine lines and wrinkles.

In this article, we’ll discuss the science behind radiofrequency microneedling and how it can be used to treat aging skin. We’ll also look at possible side effects after this procedure.

Thinking about adding a retinol product to your skin care routine? If so, you may be wondering how often you should use it: every day, once per week, sparingly?

Here’s your complete guide to adding retinol to your life and how frequently you should use it.