I've been using retinol 1% for 4 weeks and my face has started going really red?

If you are using retinoid creams, you may experience dryness and irritation that is commonly referred to as the ‘retinoid reaction.’ In our office, we recommend Elevase Moisture Booster to help reduce the dryness and to improve the skin’s natural moisture barrier function. Elevase contains ceramides that are composed of plant-based sphingolipids that can support the skin.

Best,

Dr. Karamanoukian

Realself100 Surgeon

There are several reasons why your face could be turning red.  One reason is that you're applying too much retinol, or it could be that the 1% retinol is too strong for your skin type.  It is also cooler outdoors, so you want to make sure you're moisturizing your face while using retinol, and protecting the fresh skin with sunscreen.  You may want to consult with a licensed medical aesthetician, dermatologist or plastic surgeon to make sure the strength is correct for you.  They will go over how to properly apply the retinol, as well.