Your Favorite Skincare Got Reformulated — Is It Still Worth It? | Dr. Shereene Idriss

If you’ve ever seen “new and improved formula” on a product you love and immediately felt nervous—you’re not alone, but should we be worried? In this video, we dive into why skincare brands reformulate products, when reformulations are actually better for your skin, and how evolving science, ingredient technology, and improved delivery systems can upgrade formulas. As both a dermatologist and a skincare brand founder, I’m also sharing how reformulations happen behind the scenes—and why they’re often a sign of progress, not a problem. Plus stay until the end for the science behind something better we’ve been working on at Dr. Idriss 💜 SIGN UP TO BE NOTIFIED WHEN ITS AVAILABLE: https://dridriss.com 0:00 intro 1:30 paula's choice 4:30 tatcha 6:36 dr. idriss FOLLOW ME 💬 ✨ Instagram (@shereeneidriss): https://www.instagram.com/shereeneidriss Instagram (@dr.idriss): https://www.instagram.com/dr.idriss TikTok: (@shereeneidriss): https://www.tiktok.com/@shereeneidriss Facebook Group: https://www.facebook.com/groups/328289008475775/ #dermatologist #shereeneidriss #skincare #skincaremyths #antiaging