Dr. Sarah Sheu's YouTube video

Dermatologist: Best Retinoids at Every Price

4 products · Mar 14, 2026 · Watch on YouTube ↗

  1. sarahsheumd mentioning Beauty of Joseon Retinal Eye Serum at 01:13 in their YouTube video
    • I have consistently liked and used the Beauty of Joseon retinal eye serum0:59
    • It's mild, not very expensive, and my sensitive skin tolerates it really well1:13
    • I also appreciate that it comes in an airless and opaque pump that protects the serum from light and air1:18
    • This is a good option for retinoid newbies and for people with sensitive skin1:22
    • I also think that it's a good value
  2. sarahsheumd mentioning Medik8 Crystal Retinal at 02:23 in their YouTube video
    Medik8$135.00
    • I like how they have six stages because having a ladder of strength options helps different people choose a starting point that makes sense to them2:07
    • The serum gets more and more creamsicle colored and the price goes up with every jump in strength2:23
    • I think this line is nice, but it can be on the pricey side3:43
    • Medik8 uses a patent protected stabilization method for their retinal4:07
  3. sarahsheumd mentioning skinbetter science AlphaRet Overnight Cream at 04:44 in their YouTube video
    • I like that there's a published study that was done on this exact product comparing it to the gold standard retinoid for anti-aging, which is prescription tretinoin5:08
    • At 4, 8, and 12 weeks, the AlphaRet side was non-inferior to tretinoin at improving fine lines, facial redness, facial discoloration, and skin tone
    • It was also less irritating than both retinol and tretinoin
    • Unlike tretinoin which reduced skin hydration, AlphaRet increased skin hydration
    • I really like this product because I have sensitive skin even though I hate how expensive it is
    • If I completely ignore prices and I live in La La Land, it is my favorite over-the-counter retinoid
    • My sensitive skin tolerates it well
    • I like how the color isn't as scary as the stronger retinal's too
    • It has a little bit of an odd smell to me though, but that doesn't stick around4:44
  4. sarahsheumd mentioning <prescription Drug> Tazarotene at 06:52 in their YouTube video
    • If you have low-maintenance skin that's not sensitive... and you tolerate prescription retinoids like tretinoin or its stronger cousin tazarotene, I would just stick with those6:52

More videos from Dr. Sarah Sheu

Similar videos

Browse all video lists →

Quotes are transcribed from the video; timestamps link to the moment. Browse everything Dr. Sarah Sheu has reviewed.