Do You Really Need a Night Cream? Dermatologist’s Guide to Circadian Rhythm Skincare & Nighttime Ingredients

Do you really need a night cream…or is it just clever marketing? Here’s your evidence-based, dermatologically approved answer (it’s more interesting than you might think). In this episode of After the Hours Skin Clinic, Consultant Dermatologists Dr Emma Craythorne and Dr Ellie Rashid reveal what our skin is actually doing while we sleep and why nighttime is a critical window for skin repair, barrier recovery, and long-term skin health. Emma and Ellie explain how our skin behaves differently at night compared to the day, and how aligning your skincare routine with these natural processes can significantly improve results. You’ll learn: What happens to your skin overnight (and why it matters more than you might think) How the circadian rhythm controls skin repair, inflammation, and cell turnover Why skin loses more water at night and how to prevent water-loss Which ingredients work best at night, including retinoids, niacinamide, hyaluronic acid, emollients, and occlusives Why vitamin C should generally be avoided at nighttime and used in the morning How melatonin supports overnight skin repair The real evidence behind peptides and where they sit compared to retinoids How to build a night routine that supports barrier health without overcomplicating things The episode also breaks down the confusing world of retinoids. From tretinoin to retinol and retinal, explaining what actually works, what’s less potent, and how to use these ingredients safely and effectively. This episode includes a paid partnership with Avène, featuring discussion of the Avène Hyaluron Activ B3 Multi-Intensive Night Cream, a product the hosts genuinely rate for its evidence-based formulation. …If you’ve ever wondered whether night creams are necessary, which ingredients matter most for your night time routine, or how to make your skincare products work harder while you sleep, this episode will give you clarity without myths, fear-mongering, or hype. Products mentioned: Avène Hyaluron Activ B3 Multi-Intensive Night Cream Medik8 Advanced Liquid Peptides The Klira Special Klira - Founded by Dr Emma Craythorne, Klira is a bespoke luxury skincare formula prescribed by dermatologists. You may hear it mentioned from time to time on the podcast and if you want to find out more head over to klira.skin _____ Have any questions? Send them over to ahsc@raconteur.tv Find us on Instagram @AfterHoursSkinClinic _____ Producer: Ella Blaxill Series Editor: Eve Streeter Music by Simon Elms. This is a Raconteur Studios Production. Learn more about your ad choices. Visit podcastchoices.com/adchoices