Have you wanted to try retinol but are confused by all the information online? Dr. Sam Ellis, a Board-Certified Dermatologist & Clinical Instructor of Dermatology at UC Davis, shares everything you need to know about adding retinol to your nighttime routine. We discuss the science behind retinol, who should use it, and how to implement it into your routine without the added skin irritation. Dr. Ellis describes tips to improve your overall skin complexion and which ingredients to avoid in combination with retinol. Listen to the end for her #1 morning and night skincare products and her sun protection tip that doesn't involve skincare. Summer Fridays NEW Retinol is available now at SummerFridays.com and Sephora Follow Marianna: @marianna_hewitt Follow Dr. Samantha Ellis: @drsamanthaellis Produced by Dear Media This episode may contain paid endorsements and advertisements for products and services. Individuals on the show may have a direct, or indirect financial interest in products, or services referred to in this episode. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.