Board-certified dermatologists Dr. Reem and Dr. Ali break down the viral "sunscreen contouring" TikTok trend, review Kylie Jenner's new K2O drinkable skincare, debate PDGF injections, and share their summer skincare swaps, baby skincare essentials, and Sephora Spring Sale picks.

Chapters (approximate)

• (00:00) Welcome back to Derm Nextdoor
• (01:00) What's Hot: NYC heatwave & the science of why your skin gets oily
• (03:30) Summer skincare swaps: retinol, salicylic acid, niacinamide, foaming cleansers
• (05:30) Sunscreen layering, tinted SPF & powder reapplication
• (08:00) What's NOT Hot: the viral "sunscreen contouring" TikTok trend
• (11:00) Side-Eye: platelet-derived growth factor (PDGF) injections
• (14:00) Derm in the Wild: Coachella, UV index & festival sun protection
•  ...