Dr. Danny Guo Board-Certified Dermatologist & Mohs Micrographic Surgeon Practising in Calgary, Alberta, Canada at Rejuvenation Calgary North (https://calgaryderm.com) This channel is dedicated to evidence-based skincare, dermatology education, and practical skin science you can actually use. On this channel, you’ll find: • Science-backed skincare routines • Ingredient breakdowns (retinoids, vitamin C, sunscreen, peptides) • Acne, pigmentation, and anti-aging education • Myth-busting popular skincare trends • Professional insight from a practicing dermatologist If you want clear, honest, medically grounded advice to help you build healthy skin long-term, subscribe and join me.