Best and Worst of The Ordinary (Part 1)

The Ordinary have a LOT of products - here are the best and worst of the direct acids, retinoids, vitamin C, niacinamide, cleansers, moisturisers and sunscreens (in my opinion). Subscribe for videos every fortnight: http://bit.ly/labmuffinyt Free exfoliation guide https://labmuffin.com/free-guide Study on retinoid stability: https://onlinelibrary.wiley.com/doi/abs/10.1111/jocd.13852 Blog post with more info here: https://labmuffin.com/best-and-worst-of-the-ordinary-part-1-with-video/ ----ABOUT---- Lab Muffin Beauty Science is a channel by me, Michelle - I'm a chemistry PhD and beauty lover, here to explain how beauty products work, debunk myths, and help you make smarter decisions about your skincare, hair and makeup! ----FOLLOW---- Blog https://labmuffin.com Instagram https://instagram.com/labmuffinbeautyscience Facebook https://facebook.com/labmuffin Twitter https://twitter.com/labmuffin ------------------------------------- Want smooth, glowing skin? Grab a copy of my FREE Essential Guide to Exfoliation! https://labmuffin.com/exfol ------------------------------------- ----PRODUCTS MENTIONED---- (affiliate links) Lactic Acid 10% + HA: https://go.shopmy.us/p-2044249 Glycolic Acid 7% Toning Solution: https://go.shopmy.us/p-2044238 AHA 30% + BHA 2% Peeling Solution: https://go.shopmy.us/p-2044239 Retinol 0.5% in Squalane: https://go.shopmy.us/p-2044241 Granactive Retinoid 2% Emulsion: https://go.shopmy.us/p-2044242 100% L-Ascorbic Acid Powder: https://go.