Scientist explains: Why your hair products stopped working

Why do your favourite hair products stop working, and what can you do about it? Here's 8 of the top reasons and potential solutions. Subscribe for videos every fortnight: http://bit.ly/labmuffinyt 🙋🏻 I'm Michelle, a chemistry PhD, cosmetic chemist and science educator, here to explain how beauty products work, debunk myths, and help you make smarter decisions about your skincare, hair and makeup! Blog https://labmuffin.com Instagram https://instagram.com/labmuffinbeautyscience Facebook https://facebook.com/labmuffin Twitter https://twitter.com/labmuffin TikTok https://www.tiktok.com/@labmuffinbeautyscience ✨ Want smooth, glowing skin? Grab a copy of my FREE Essential Guide to Exfoliation! https://labmuffin.com/exfol Powered By Chemicals Mugs: https://labmuffin.com/shop/ 📺 RELATED POSTS AND VIDEOS Free exfoliation guide https://labmuffin.com/free-guide Free or cheap haircare hacks https://youtu.be/rUbbx00iVqs What everyone gets wrong about shampoo https://youtu.be/-_3P3OGVzSA How Olaplex works https://youtu.be/-fS6S0Zadq0 What happens when you bleach your hair https://youtu.be/AcgG0pzx_wA Busting haircare myths: silicones, build-up https://youtu.be/ri_SqZVthaU Science of hair products https://youtu.be/RC5UQP1AQqo Easy DIY Vitamin C Serum https://youtu.be/0JXu3_WHM08 Do you need sunscreen indoors? https://youtu.be/BUIWZcwflx4 Clean beauty is a scam https://youtu.be/wkWX2AXNuxg How to reapply sunscreen over makeup https://youtu.be/pamzfQy2pvo 🧴 SKINCA