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Medik8

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@madaboutskin reviewing Medik8 Crystal Retinal 24 at 14:55 in a YouTube Shorts videoCrystal Retinal 24"This is the world's strongest over-the-counter retinoid."$135.00@mandydavismua reviewing Medik8 Liquid Peptides Advanced MP at 02:47 in a YouTube Shorts videoLiquid Peptides Advanced MP"This is one of my favorite skin care products of all time."$94.00@madaboutskin reviewing Medik8 H.E.O Mask at 09:09 in a YouTube Shorts videoH.E.O. Mask"The most hydrating product I have ever tried, ever, is this."-Advanced Pro-Collagen+ Peptide Cream-amandaz mentioning Medik8 Liquid Peptides at 29:17 in their YouTube videoLiquid Peptides"This has like really really great clinicals."$67

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Crystal Retinal 24
3.7Crystal Retinal 24
Dr. Sarah SheuDr. Sarah Sheu14K subscribers
Liquid Peptides Advanced MP
4.5Liquid Peptides Advanced MP
  • “This is an advanced growth factor serum that uses biocompatible growth factors, the ones that are already present in our skin”13:31–13:42
  • “This is the most affordable of the biocompatible growth factors that you will find on the market”13:45–13:50
  • “I really do prioritize growth factors in my skin care routine, so I leveled up by going for this”
  • “Medik8 is that beautiful mid-market price, delivering that top-notch growth factor action without necessarily costing an arm and a leg”14:28–14:34
  • Source: Greatest skincare products 2026 - summer edition - Apr 11, 2026
Mad About SkinMad About Skin718K subscribers
H.E.O. Mask
4.9H.E.O. Mask
  • “The most hydrating product I have ever tried, ever, is this”9:00–9:03
  • “This is the most hydrating combo you will ever, ever find”9:09–9:15
  • “If you're somebody that has persistently dry skin that you're struggling to get on top of, this will work for you”9:14–9:16
  • “I started to use tretinoin recently and that definitely, definitely caused some dryness in my skin. This fixed it”9:23–9:29
  • “You'll just wake up with the softest, smoothest, most hydrated to the gods skin of your dreams”9:59–10:06
  • “I love Medik8 brand, but I think this is one of their unsung hero products”10:13–10:17
  • “When you wake up, like I say, you will have the plumpest, most hydrated skin of your dreams. I love this”10:30–10:35
  • “Universally everyone has come back and said, 'Yes, this was the moisturizer I dreamed of and I needed and it just works.'”10:45–10:52
  • Source: 5 game changing serums everyone should try - Apr 20, 2026
Mad About SkinMad About Skin718K subscribers
Liquid Peptides
Brand note

Medik8 is a mid-market skincare brand that creators turn to for serious, well-formulated actives — particularly their retinal and growth factor serums. The Crystal Retinal line offers a progressive strength ladder that makes it easier to build tolerance, though it can get pricey at higher strengths. The brand also has a strong growth factor serum, Liquid Peptides Advanced MP, that multiple creators rely on consistently. Overall, Medik8 delivers effective, results-driven products that tend to be worth the investment, but the pricing on some items may be a consideration.

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