Spray sunscreens are worse than we thought: a laboured analysis

Sunscreen sprays seem like the perfect way to reapply sunscreen. But how effective are they? I did some experiments to find out, and the results were pretty shocking. 🤓📖 MY BOOK! The Science of Beauty https://geni.us/TheScienceOfBeauty Subscribe for videos every fortnight: http://bit.ly/labmuffinyt 0:00 Intro 0:33 Why sprays are tricky 2:33 Where does the spray go? 5:04 More complicatedness: Volatile ingredients 8:49 How much lands on your face? 10:37 What if you try really hard? 14:53 What if you try even harder? 17:21 Even coverage? 18:45 Aerosol sprays are… worse 22:27 What we learned More details: https://labmuffin.com/do-sunscreen-sprays-actually-work-the-science/ Aerosol spray studies: https://www.arpansa.gov.au/sites/default/files/aerosol_sunscreen_report_final.pdf, https://www.arpansa.gov.au/sites/default/files/aerosol_sunscreen_report_november_2021_0.pdf Powered By Chemicals Mugs: https://labmuffin.com/shop/ 🙋🏻 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! Website https://labmuffin.com Instagram https://instagram.com/labmuffinbeautyscience TikTok https://www.tiktok.com/@labmuffinbeautyscience Threads https://threads.net/labmuffinbeautyscience Shop my favorite products: https://shopmy.us/labmuffin ✨ Want smooth, glowing skin? Grab a copy of my FREE Essential Guide to Exfoliation! https://labmuffin.com/exfol 📺 RELATED POSTS AND VIDEOS Free exfoliation guide https://labmuffin.com/free-guide Do sunscreen sticks work? The science https://youtu.be/rDZGu68c5sU Every sunscreen question answered https://youtu.be/AyCNQhCVdqs How to reapply sunscreen over makeup https://youtu.be/pamzfQy2pvo Do you need sunscreen indoors? https://youtu.be/BUIWZcwflx4 Debunking the worst sunscreen misinformation on TikTok https://youtu.be/wCPp8EJSG-Y&t Top sunscreen recommendations 2024 https://youtu.be/p5p72V3Jrg8 Top sunscreen recommendations 2022 https://youtu.be/HzDvzcKumCo US sunscreens "aren't safe" in the EU https://youtu.be/h5Ta6T2DmRQ Sunscreen and Vitamin D https://youtu.be/CAqRMr47KWk 100% mineral sunscreens are lying, SPF boosters https://youtu.be/_Lcakmug-c0 Using Sunscreen and Make-up Together https://youtu.be/XULpx1jaREo How much sunscreen do you need? https://youtu.be/NKS5kMbZBlk Hats and umbrellas for sun protection https://youtu.be/0zSKevruJL0 Zinc sunscreens don't work better https://youtu.be/4JOWwwEFI8A Article version of this video: https://labmuffin.com/do-sunscreen-sprays-actually-work-the-science/ 🧴 SKINCARE GUIDE 🧴 Find out more: https://labmuffin.com/skin