The New Sunscreen Ingredient, Niacinamide Overload, and Keratin Treatments - Episode 428

Send us Fan Mail On today’s show we cover lots of questions including… Are benzoyl peroxide products dangerous?Is a UBEAUTY serum really a holy grail?What is the new sunscreen active approved by the FDA?Do you need more than 5% Niacinamide?How do keratin treatments work?Links in questions UBEAUTY serum Approximate timestamps 0:00 - Intro 1:00 - Chit chat 6:00 - Trigger warning: Nose injury story 9: 45 - Can AI be used to learn about active ingredients? 16:00 - Benzoyl peroxide lawsuit 2...