






Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Bolivia.
✨ Unlock radiant, youthful skin overnight with the power of Crystal Retinal! ⚡
Medik8 Crystal Retinal 10 is a 30 ml vegan night serum featuring a patented retinal stability system and hyaluronic acid. It delivers 11 times faster vitamin A action than standard retinol, smoothing wrinkles, evening skin tone, and firming skin without irritation. Gluten-free and suitable for all skin types, this serum ensures maximum potency until the last drop for a visibly younger complexion.













| Asin | B07Y8Q6BNF |
| Best Sellers Rank | #273 in Facial Night Creams |
| Date First Available | 17 September 2018 |
| Item Model Number | Crystal Retinal 1 Serum |
| Manufacturer | Medik8 |
| Product Dimensions | 5.08 x 3.3 x 13.97 cm; 28.35 g |
User
not retinal 10 it is retinal 1
return requested, false advertising.
User
Lie
It’s a lie , no 10 is retinol 1
User
DESCRIZIONE NON CONFORME
DESCRITTO COME RETINAL 10..MA VENDUTO RETINAL 1
User
Excelente producto, grandes resultados.
Excelente producto, grandes resultados.
User
Muy buen producto
Producto perfecto que cumple sus expectativas
User
Das beste Retinal Produkt
Nicht grade das günstigste Retinal, dafür 100% wirksam. Nutze schon seit 15 Monate und mittlerweile jeden Abend. Meine Haut liebt die Textur, Wirksamkeit und das Gefühl am nächsten Morgen:)
User
A powerful Retin-A alternative that my sensitive, post-menopausal skin can actually tolerate
I’m 52 with post-menopausal mature skin, and while I’ve used prescription Retin-A in the past, it always ended up being too irritating for me. I eventually switched to Arazlo (which is amazing), but my insurance stopped covering it — and paying hundreds of dollars out of pocket just isn’t realistic.So I decided to try Medik8 Crystal Retinal, and I went straight for the strongest version (20), since it’s considered just one step below prescription-strength retinoic acid. I honestly wasn’t sure what to expect, but I’ve been pleasantly surprised.First, the tolerance:Even at level 20, I’m experiencing no irritation — no peeling, no redness, no dryness. The formula feels creamy and elegant, not harsh or stripping, which makes it worlds easier to incorporate consistently.Second, the results:After consistent nightly use, my skin looks noticeably smoother and more refined. Fine lines look softer, the overall texture looks more even, and everything just feels firmer and more resilient. It truly performs like a high-strength retinoid without the usual misery.The only downside:The color is VERY yellow — almost startling at first. The higher the concentration, the deeper the color, so level 20 is intense. But since it’s a nighttime product, it really doesn’t matter, and it hasn’t transferred to my pillow.If you’ve struggled with irritation from Retin-A or can’t justify the cost of prescription options like Arazlo, this is an excellent alternative. Strong, effective, and surprisingly gentle on sensitive, mature, post-menopausal skin. I’m genuinely impressed.
Trustpilot
2 weeks ago
5 days ago