How a dermatologist layers serums ππ» By admin | August 26, 2025 | 0 Summary:Dr. Shah showing his AM routine with our Vitamin C Serum! Check out @dermdoctor on TikTok. Share this… Facebook Pinterest Twitter Linkedin Reddit 1Artboard 1 copy 2 Snapchat Telegram Whatsapp Messenger Posted in Skincare & Face Beauty and tagged how to layer serums and moisturizers