Medik8 Liquid Peptides – Regenerating Multi Peptide Serum – Smooths Wrinkles and Fine Lines – Hydrating, Brightening, Plumping – 1.0 oz
$66.00
Price: $66.00
(as of Aug 18, 2025 09:49:50 UTC – Details)
From the brand
Results Without Compromise
Medik8, is a B Corp certified, British dermatological skincare brand, globally renowned for age-defying results without compromise. On a mission to simplify the route to great skin, Medik8’s CSA Philosophy of vitamin C plus sunscreen by day, and vitamin A (retinoids) by night delivers results in 3 easy steps.
Shop Medik8
Clinically Proven Results
We truly pride ourselves on the visible skincare results our customers achieve. It’s down to our choice of the best professional grade active ingredients expertly crafted into beautiful to use products – all without needing a prescription. Clinically proven via independent studies, robustly researched and rigorously tested.
Dermatologist Recommended
“Medik8 products simplify your daily skincare and offer professional-level results.”
Dr. Vasile, Double-Board Certified Dermatologist
Meticulously Made by Us in the UK
We craft and manufacture virtually everything ourselves from our own ISO-certified Innovation Centre, just outside London, UK. Harnessing the highest quality ingredients alongside patented technologies, means you can be assured of consistent UK standards of excellence in every product.
Patented Technologies
From the Experts in Vitamin A
Our Founders’ Story
Founded in 2009 by UK scientists and brothers, Elliot & Daniel Isaacs, Medik8 is renowned for skincare innovations.
Medik8 is proud to be 1 of only 66 beauty manufacturers worldwide with an esteemed social and environmental impact certification. When you buy Medik8, you can be assured you’re not compromising on sustainability values like helping to reduce carbon, plastic waste or prioritizing renewable energy.
Language : English
Product Dimensions : 1.57 x 2.01 x 4.53 inches; 1 ounces
Item model number : 818625021313
Batteries : 1 A batteries required.
UPC : 818625023454
ASIN : B07YRY7P81
Best Sellers Rank: #8,688 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #195 in Facial Serums
Customer Reviews: 4.5 4.5 out of 5 stars 467 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
REPAIR AND RENEW. Preserve and replenish your skin’s moisture while visibly smoothing texture. This regenerative, concentrated, crystal-clear peptide serum is designed to target signs of skin aging, like fine lines, dullness, and wrinkles.
REPLENISHING YOUR NATURAL GLOW. Achieve a smooth skin finish with this lightweight, tightening serum. Liquid Peptides is formulated with a 30 percent blend of essential multi-peptides, which work to revive the elasticity and bounce of mature skin.
INNOVATIVE PEPTIDE TECHNOLOGY. This powerful serum of vital peptides works to deliver an ageless complexion, softening the appearance of fine lines and wrinkles on the face. Skin is left visibly smooth and supple, with improved firmness overall.
RAPID HEALING HYDRATION HYDRATION. Skin will drink up this deep hydrating serum that sinks effortlessly into skin, infusing the complexion with moisture that works alongside peptides to smooth skin texture, reduce discoloration, and boost vibrance.
CUTTING-EDGE SKINCARE TECHNOLOGIES. Medik8 pioneers cutting-edge skincare technologies, with products are designed by our in-house formulation scientists and researchers dedicated to delivering the most well-researched, skin-healing results.
Customers say
Customers find this peptide serum effective at minimizing wrinkles and improving skin tone, with one customer noting visible line reduction. The serum leaves skin hydrated and makes it feel great throughout the night, while absorbing quickly and being of good quality. While some customers appreciate the texture, others find it tacky, and opinions on value for money are mixed.
13 reviews for Medik8 Liquid Peptides – Regenerating Multi Peptide Serum – Smooths Wrinkles and Fine Lines – Hydrating, Brightening, Plumping – 1.0 oz
Add a review
Related Products
$66.00
Nicole A –
The best peptide serum Iâve 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.Iâm almost 48 and this has really improved my fine lines and I feel like itâs 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 Iâm pleased with my purchase and will keep this in my routine permanently. I do use this both AM/PM
Valeriia –
The peptide formula that works.
I bought a second pack because I can see the effect. After 8 weeks, my face looks better, especially my neck and décolleté area. I’ve been looking for a serum for thin skin on my neck for a long time, and I’ve finally found it. In addition to the anti-aging effect and reduced wrinkles, my skin is more hydrated, and I notice a noticeable glow and improved skin tone.
Coleen –
Softer more hydrated skin
I havenât been using long enough to see results but I love how soft it makes my skin, itâs light weight, love that itâs unscented, seems to be a good quality but a little pricy!
Michelle –
Worth the money so far
Really love this stuff. Texture is perfect. I wasnât expecting immediate results and Iâm always skeptical of pricey skincare but this appears to be worth the money! Pretty Immediate improvement in skin firmness and fine lines. Currently testing against the Naturium competitor product to see if that less expensive option has similar effects and will update this with my findings.
Jane H. Sailors –
Great product!
Goes on smoothly, absorbs quickly, no skin irritation, love the feel of this on my skin!
SherryK –
An amazingly effective peptide serum
Love this peptide serum! It really works on my âmatureâ skin. It really helps to minimize wrinkles, plumps the skin & nourishes. There are a lot of peptide serums available but I find this to be the most effective. A little goes a long way, enhancing the value of this serum
Anna –
Not for sensitive skin ..
Not for sensitive skinâ¦
Matt Miller –
Magic
They have evaporated my eye wrinkles. Amazing product.
kiwigirl –
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.
Pina André –
Le sérum ce magnifique et très facile à utiliser ! Pour moi très bon
elena ciaralli parenzi –
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.
Eduardo –
un.poco caro lo vale mil
Huber Johann –
Mir gefiel das Serum nicht. Viel Glycin ist spürbar, es erweitert auch kleine Poren.