Picture this: that online skincare order you made last week just arrived. Exciting! You’ve got everything and can’t wait to use them all. The best thing to do is to use them all immediately—right?! Wrong! Tune in and find out why and where you need to patch test your skincare products. 

Damyan Nikolov is a skincare formulator, also a host and an entrepreneur. He is the founder of the clinical skincare brand Open Formula. Check it out at https://www.openformula.com

Reach out at [email protected] or on Instagram @damyannikolov