Chemical vs Mineral Sunscreens: The Truth According to Experts

Do mineral sunscreens really work better than chemical sunscreens? Are chemical filters actually harmful? And what should you believe when sunscreen misinformation is everywhere? In this episode of the After Hours Skin Clinic podcast, Consultant Dermatologists Dr Emma Craythorne and Dr Ellie Rashid tackle one of the most controversial topics in skincare: the debate between mineral and chemical sunscreens. From TikTok myths and conspiracy theories to concerns about ingredient absorption, coral reefs, vitamin D, and skin cancer, Emma and Ellie break down what the evidence actually says about sunscreen safety and effectiveness. They explain why sunscreen remains one of the most important tools we have for preventing skin cancer, pigmentation, and premature ageing — and why fear-based misinformation could be putting people at risk. This episode covers: Mineral vs chemical sunscreens: what's the difference? Are chemical sunscreen filters absorbed into the body? The truth about oxybenzone and sunscreen safety studies Why absorption does not equal toxicity Common sunscreen myths circulating on social media Do sunscreens cause cancer? What the evidence says about skin cancer prevention Coral reefs, environmental concerns, and sunscreen bans Can sunscreen cause vitamin D deficiency? Why UV exposure still damages skin, even in the UK How sunscreen helps prevent pigmentation and premature ageing The importance of UVA, UVB and visible light protection Why finding a sunscreen you enjoy using matters most The best sunscreen formulations for different skin types Emma and Ellie also share the sunscreens they regularly recommend in clinic, discuss why sunscreen technology has improved dramatically over the past decade, and explain why the "mineral versus chemical" debate isn't actually a competition at all. This episode includes a paid partnership with Eucerin, a skincare brand with a long history of dermatological research. During the episode, Emma and Ellie discuss Eucerin Oil Control Gel Cream SPF50+ and the formulation features that may make it suitable for oily and acne-prone skin. All opinions expressed remain those of the hosts. If you've ever felt confused by conflicting sunscreen advice online, this episode will help you separate evidence from misinformation. 👇 Let us know your thoughts in the comments 🔔 Subscribe for dermatologist-led, evidence-based skincare 🎧 Listen on Apple Podcasts & Spotify Products mentioned: Eucerin Oil Control Gel Cream SPF50+ Altruist Sunscreen Klira The DayScript Beauty of Joseon Relief Sun Aqua-Fresh Rice Sunscreen Producer: Ella Blaxill Series Editor: Eve Streeter Music: Simon Elms This is a Raconteur Studios Production. Learn more about your ad choices. Visit podcastchoices.com/adchoices