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

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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 (ubeauty.com/products/resurfacing-compound)
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
22:25 - UBEAUTY serum
31:10 - New sunscreen active
36:20 - Niacinamide in products
40:00 - Keratin treatments
45:50 - Ending
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