Liquid Peptides™

Overall rating: 4.879392 / 5 from 2106 reviews.

AI Generated Review Summary

Liquid Peptides is a daily peptide serum formulated with at least 10 peptides in a 30% blend, designed to slow and prevent the formation of expression lines and deep wrinkles. Customers praise its ability to make skin look radiant, youthful, and plump, with noticeable improvements in texture and hydration. The serum is highly effective in reducing fine lines and preventing breakouts, offering a lightweight and easily absorbed texture.

Summary topics

  • Skin Appearance (7%): Customers raved about how the product made their skin look amazing, radiant, and youthful.
  • Skin Feel (18%): Many customers loved the feel of the product, describing it as great, incredible, and plump.
  • Skin Improvement (3%): Customers expressed appreciation for the noticeable improvement in their skin after using this product in their routine.
  • Absorption Speed (7%): Customers expressed appreciation for the product's ability to quickly absorb into the skin, making it a popular choice.
  • Product Texture (6%): It was noted by customers that the texture of the product is highly praised for being lightweight and easy on the skin.

Review topics: ["skin","feels","serum","peptides","looks","difference","results","absorbs","lines","texture","buy","hydration","size","works","improvement","use","consistency","addition","wrinkles","bottle","changes","face","glow","moisturiser","effect","medik8","quality","residue","application","formula"].

Review highlights

  • "Great product, skins feels very supple and hydrated, absorbs very well, pairs well with other products"Daisy T.
  • "My skin feels lovely and complextion alot clearer and fine lines and wrinkles are less."Julie J.
  • "It's oily texture is absorbed quickly and makes my skin look more radiant almost instantly."SARAH D.

Reviews

Liquid peptide

"As an influencer, I’m very selective about the products I recommend to my followers, and Medik8 Liquid Peptides has genuinely become one of my favourites. I’m so happy with it that it’s now a regular part of my morning skincare routine, and I’ve confidently recommended it to my audience. I’m also really impressed with the customer service—the team was incredibly responsive and answered my questions quickly. A great product and an excellent overall experience!"

Leila g. (5/5)

Easy Addition to My Skincare Routine for my night time

"I’ve been using this Medik8 serum and really like it so far. It dries quite quickly on my skin and is very easy to apply. I usually use it at night, followed by my vitamin A, but it can also be used in the morning. My skin feels lovely after using it, and I’m really enjoying adding it to my skincare routine."

Maria T. (5/5)

Great Hydration, But Expensive

"Medik8 Liquid Peptides is a lightweight, water-gel serum that instantly plumps the skin and smooths out fine dehydration lines. The Good: It sinks in quickly, never feels sticky, and layers perfectly under makeup without pilling. The Bad: It is expensive, and you need to use it consistently for a month or more to see any change in deeper wrinkles. The Verdict: It is a fantastic upgrade from a basic hyaluronic acid serum if you have the budget, but it takes time to show major anti-ageing results."

Muhammad Q. (5/5)

Incredible hydrating serum!

"I use 5–6 drops daily and it has completely plumped out my dry areas without making my T-zone greasy. Sinks in fast, layers brilliantly under retinal and SPF, and leaves my skin feeling super hydrated and smooth. High-performance skincare that actually delivers."

Fiona D. (5/5)

Favorite

"This is one of the best skincare products I have ever used, im on my 10th or more bottle. It's a powerhouse of ingredients that sinks in so nicely, and hydrates like a dream. I only morning & night. It's goes so nicely before crystal retinal or before c tetra luxe in my morning routine. I travel everywhere with it, cannot go a day without it."

Natalie R. (5/5)

Liquid peptides

"I’ve been using liquid peptides for a few weeks now and I am really loving it. It has added some lovely but light hydration to my routine and sensitive combination skin. I’m 42 and I’m hoping that the peptides help with ageing and prevention."

Cassandra N. (5/5)

Great Serum for smooth skin

"I'm stuck somewhere in the middle between this and the hyaluronic acid serums so I've gone back to the liquid peptides for the time being. As with other Medik8 products I've been hooked for almost 6 years now."

Priscilla P. (5/5)

I’ve been testing the full-sized

"I’ve been testing the full-sized Medik8 Liquid Peptides, and it is a stellar anti-aging serum. The texture is exceptionally practical - a crystal-clear, weightless fluid that absorbs in seconds without any sticky residue, making it ideal for layering under moisturizers. Packed with a 30% peptide blend and hyaluronic acid, it works beautifully to plump fine lines and deeply rehydrate the skin, leaving the complexion looking visibly refreshed and smooth."

Iryna Y. (5/5)

Love this

"Great product! I don’t know if I’ve seen a huge change yet but I’ve only been using it for 3 months. Feels like it’s helping the texture and hydration."

Sydney P. (5/5)

This is one of the

"This is one of the best peptide serums I've tried. The texture is lightweight, absorbs quickly, and leaves my skin feeling soft and hydrated without any stickiness. After a few weeks of use, my skin looks smoother, firmer, and more radiant. It layers beautifully with the rest of my skincare routine and has never caused irritation. I would definitely recommend it and will purchase it again."

Yuliya K. (5/5)

Q&A

Good day! I have Liquid Peptides ( wrinkle correction ) and Niacinamide Peptides (acne prone skin). What order do I need to use them in the morning? Or do I need to use smth in the morning and smth in the evening?
Hi Halyna, great question! Yes, they work really well as a duo. In the morning, apply Liquid Peptides first, followed by Niacinamide Peptides, then your moisturiser and SPF. Both can be used together, and you can also continue using them in the evening for boosted results.
Hi there! I wonder if I need to use liquid peptides serum in my routine if I do currently have copper peptide serum ( the one that is two component based) or it's doing quite same? I'm not running for any wrinkles care , mostly to moisturise/keep acne and rosacea in bay, and pores as well. My current am/pm routine is: AM: surface radiance cleanser+press&glow+ clarity peptides+C-Tetra luxe+total daily moisture h. E. O . While PM: l mandelic cleanser or surface radiance cleanser+ press&glow+clarity peptides+copper PCA peptides+ advanced night restore eye and face ( or total daily moisture). . Is it a right way to layer it? Does the liquid peptides have antiinflammatory effect? Or it's not needed when I have copper PCA? I'm also worried that clarity peptides are discounted, should I replace them with niacinamide serum? Thanks
Hi Lana! Thanks for your question. You don’t need Liquid Peptides. Given your goals, Niacinamide Peptides would be the best replacement for Clarity Peptides. It helps calm inflammation and redness, support pores and oil balance, and strengthen the skin barrier, without being heavy.
Hello team, As there is no recommendation to build liquid peptides up gradually, unlike for crystal retinal, does that mean it is fine to start with liquid peptides advanced MP as a complete peptides beginner, or is it recommended to start with this liquid peptides product? Many thanks!
Hi Charli, that's correct, you don't need to phase in usage of Liquid Peptides, and it suitable for all skin types, including sensitive.
Hello, wondering if you can use this along the eye area ?
Hi Sara, our Liquid Peptides can be applied directly to the face and around the eye contours (directly on the cheekbone and above the brow bone) This should not be applied directly under the eye area. Thanks,Medik8!
Would this be classed as a gel based serum, I am looking to use with a micro current device?
Hi Rachel, Liquid Peptides is a water-based serum, not gel, and has not been tested directly with micro-current devices. We would advise reaching out to the manufacturer of your device for suitable products.