

✨ Unlock timeless skin with science-backed peptides 💧
Medik8 Liquid Peptides Advanced MP is a 1 oz peptide serum formulated with 30% peptides and DualMiniProtein technology to reduce wrinkles, boost collagen and hyaluronic acid, and deeply hydrate skin. Designed for mature and sensitive skin, it delivers rapid expression line reduction and enhanced firmness without irritation, making it a top-tier anti-aging serum favored by professionals and skincare enthusiasts alike.













| ASIN | B0DT1LYVZ6 |
| Best Sellers Rank | #8,186 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #202 in Facial Serums |
| Customer Reviews | 4.4 4.4 out of 5 stars (655) |
| Manufacturer | Medik8 |
| Package Dimensions | 4.53 x 2.09 x 1.54 inches; 4.97 ounces |
| UPC | 818625026875 |
T**G
A Serious Peptide Serum That Actually Improves Skin Quality Over Time
I’m 52, post-menopausal, with mature, dry skin, and I’ve used a lot of peptide serums over the years — many of them sound impressive but don’t deliver much beyond temporary hydration. Medik8 Liquid Peptides Advanced MP is different. This is a genuinely smart, well-formulated serum that earns its place through consistency and results. The texture is lightweight, silky, and absorbs immediately into the skin without any stickiness or residue. It layers beautifully under other serums and moisturizers and never pills. From the first use, my skin feels more hydrated and supported, but what really stands out is how my skin looks with continued use — smoother, more even, and noticeably more resilient. This serum doesn’t try to overwhelm the skin. Instead, it quietly improves overall skin quality. Fine lines look softened, my skin feels firmer and better hydrated, and there’s a subtle refinement to my complexion that makes everything else in my routine work better. It’s especially good for skin that’s starting to lose bounce and elasticity — which is exactly where I am now. I also really appreciate how gentle this is. There’s no tingling, irritation, or sensitivity, even when I’m using other actives like retinoids in my routine. It plays well with everything and feels like it’s strengthening the skin rather than pushing it too hard. This feels very true to Medik8’s clinical, results-driven philosophy: no hype, no unnecessary extras, just thoughtful formulation and visible improvement over time. If you’re looking for a peptide serum that delivers real, cumulative benefits — especially for mature or post-menopausal skin — this is an excellent choice. I’ll absolutely keep this in my routine.
I**E
Amazing product with almost instant results - Feels great
Amazing product for the skin. Within a week I could tell my skin had a little healthier look and the "tiredness" was diminishing. Now have used it for several weeks and I love it. Also put a tiny amount on my eyelids near the lash line for healthier lash growth. Clean and no scent added.
N**A
The best peptide serum I’ve tried
I really love this serum it actually works! The peptides it contains are the absolute best for anti-aging skincare, the formula is light/milky and spreads nicely over my skin - i find this to be non greasy, lightly moisturizing, and absorbs quickly which is a huge plus. I’m almost 48 and this has really improved my fine lines and I feel like it’s firmed my skin up and my skin tone seems a lot more even as well. It really does what they say it will do which to me makes it worth the higher price tag. The packaging is great, it looks nice, the pump top always gives me the right amount of serum each time so I’m pleased with my purchase and will keep this in my routine permanently. I do use this both AM/PM
F**U
Plump up the volume!
Absolutely love this product! You feel your skin plumping almost immediately! Perfect for mature skin ! I use it in my morning and night routine. In the AM with sunscreen!!!! You may want to avoid vitamin C products when using . No scent and one pump is all you need.
R**R
Absorbs quickly, no oily residuals.
Seems to help my skin sensitivity/ itchiness/ dry, flakey patches I’d been battling with a steroid cream prior to using this product. Absorbed easily with absolutely no oiliness. I apply immediately after washing my face and follow with Clarens for men face balm. I’m 64 and often people say I look much younger. I often will get itchy patches on my face after drinking India Pale Ale. The Hopps triggers that reaction and this product alleviates that reaction to some degree so I rarely need to use the steroid cream anymore. Great product. I’ll continue to use it. One bottle lasts 6+ months. Feels slippy like snail juice at first. Absorbs quickly with no residuals, allowing for quick follow-up layer of face lotion. My daily regimen.
A**R
Powerful
Works well. Expensive but it's one of the few actives on the market that are close to retinol in its power. It's great to switch between this and retinol. Everyday can't be a retinol day.
R**É
Meh. It’s fine.
I bought this after seeing an influencer recommend it and thought I’d give it a shot because it was on sale. It was okay. I went through a bottle but didn’t notice any difference in my sensitive skin’s overall health. I do like that it didn’t irritate my skin and didn’t make it greasy or sticky. It goes on easily and absorbs quickly. It feels hydrating enough. But for the price and what I actually got out of it I’d say that it was just okay. I know of other items that I much prefer for less so I won’t be purchasing again.
D**Z
Great product!
I love this product. This and Ilia milk are great in a hurry for a dewy complexion.
K**L
Have been using this Medik8 product for just over a week and am happy with the results. Am using this together with their Advanced Day Ultimate Protect SPF 50+ Moisturiser and find this to be a really good combo.
P**É
Le sérum ce magnifique et très facile à utiliser ! Pour moi très bon
E**I
Me lo ha consigliato mia sorella, avevo già notato una notevole differenza sulla sua pelle, ha 42 anni, io 57. C'è chi pensava che mia sorella avesse fatto il botox. I peptidi vanno usati con gli altri prodotti in abbinamento. Questo si usa la sera. Dura abbastanza visto che ne va usato poco. I risultati ci sono e sono notevoli. Uso anche il retinal la sera (vitamina A), si parte da una concentrazione bassa fino ad arrivare a 20. La mattina si mette vitamina C e in teoria la protezione solare, che però non metto mai.
M**A
Excelente producto! Desde el día uno se siente la piel de la cara más luminosa y más sana. Llevo un bote y acabo de pedir el segundo. Tengo la piel normal a seca y me ha encantado tanto el producto que ya pedí mi segundo frasco. 😍💯
J**O
Muy bueno, cumple su función.
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