THE MOST SCIENCE-BACKED SKINCARE ROUTINE
► Danny Guo’s Instagram: https://www.instagram.com/dannyguo.md
► Danny Guo’s TikTok: https://www.tiktok.com/@dannyguo.md
THE ONLY SCIENCE-BACKED SKINCARE ROUTINE YOU NEED (4 STEPS)
Skincare doesn’t need to be complicated to work. In this video, I’m breaking down a simple, science-backed 4-step routine that covers 95% of what your skin actually needs without clutter, hype, or 10-step confusion.
✅ Step 1: Cleanser (remove oil, sunscreen, makeup, pollution)
✅ Step 2: Serum (pick actives based on your goal)
✅ Step 3: Moisturizer (barrier support = better results, less irritation)
✅ Step 4: Sunscreen (daily, SPF50, and broad-spectrum)
If you master these four consistently, everything else is optional.
🔗 WATCH NEXT / RELATED (tagged videos)
How much product you actually need to use:
https://www.instagram.com/reel/DOLYlZ5Dh2y/?utm_source=ig_web_copy_link&igsh=MzRlODBiNWFlZA==
How to pick a sunscreen:
https://www.instagram.com/reel/DKJ5HJ8xUJD/?utm_source=ig_web_copy_link&igsh=MzRlODBiNWFlZA==
My favorite vitamin C:
https://www.instagram.com/p/DRrgjxaltAv/?utm_source=ig_web_copy_link&igsh=MzRlODBiNWFlZA==
My favorite retinoids:
https://www.instagram.com/p/DRZe-r9EhJH/?utm_source=ig_web_copy_link&igsh=MzRlODBiNWFlZA==
📌 DISCLAIMER
This video is for education only and isn’t personal medical advice. If you have a new rash, a changing mole, severe acne, or a persistent lump, see a qualified clinician.
👇 QUESTION FOR YOU
What step are you most inconsistent with? Cleanser, serums, moisturizer, or sunscreen?
#skincare #dermatology #sciencebasedskincare #sunscreen #retinoids


Leave a Reply