Easy (5 Minute) DIY Vitamin C Serum | Lab Muffin Beauty Science

Vitamin C serums can go off quickly, or be expensive... this super easy DIY version takes only a few minutes to make, is cheap as chips (probably cheaper), and is guaranteed to be fresh! 🤓📖 PRE-ORDER MY BOOK: The Science of Beauty https://geni.us/TheScienceOfBeauty Subscribe for videos every fortnight: http://bit.ly/labmuffinyt In this video: 🍊 What does vitamin C do? 🍊 What's wrong with vitamin C? 🍊 Why a DIY serum? 🍊 What you need 🍊 How to make the serum Blog post with more info and recipe here: https://labmuffin.com/easy-5-minute-diy-vitamin-c-serum-recipe/ 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! Blog https://labmuffin.com Instagram https://instagram.com/labmuffinbeauty... Facebook https://facebook.com/labmuffin Twitter https://twitter.com/labmuffin TikTok https://www.tiktok.com/@labmuffinbeau... ✨ Want smooth, glowing skin? Grab a copy of my FREE Essential Guide to Exfoliation! https://labmuffin.com/exfol 🧴 PRODUCTS (affiliate links) Nutribiotic pure ascorbic acid powder: https://iherb.co/mqRFdim6 NOW Foods pure ascorbic acid powder (slightly cheaper): https://iherb.co/fZG7fZjk Amber glass dropper bottle: https://amzn.to/3XbX4kY Amber glass essential oil style bottle: https://amzn.to/3jWPFHS pH strips: http://amzn.to/2mWG2XL Baki