Medik8 Liquid Peptides - Travel Size 8ml
Reduce the appearance of expression lines and deep-set wrinkles in just 1 bottle. * Liquid Peptides is an advanced daily peptide serum that's expertly formulated with no fewer than 10 peptides in a 30% blend, to both slow and prevent the visible formation of expression lines and deep wrinkles. This supercharged serum supports the skin's natural age-defying functions and features drone-targeted technology to deliver our unique blend of potent peptides where they’re needed most in the skin - for maximum visible benefits. Say 'no' to expression lines and 'yes' to a visibly smooth, plump and hydrated complexion. How to use After cleansing in the morning and evening, massage 6 drops of Liquid Peptides across the face, neck and décolletage. Leave to absorb before applying moisturiser.
Reduce the appearance of expression lines and deep-set wrinkles in just 1 bottle. * Liquid Peptides is an advanced daily peptide serum that's expertly formulated with no fewer than 10 peptides in a 30% blend, to both slow and prevent the visible formation of expression lines and deep wrinkles. This supercharged serum supports the skin's natural age-defying functions and features drone-targeted technology to deliver our unique blend of potent peptides where they’re needed most in the skin - for maximum visible benefits. Say 'no' to expression lines and 'yes' to a visibly smooth, plump and hydrated complexion. How to use After cleansing in the morning and evening, massage 6 drops of Liquid Peptides across the face, neck and décolletage. Leave to absorb before applying moisturiser.
Reduce the appearance of expression lines and deep-set wrinkles in just 1 bottle. * Liquid Peptides is an advanced daily peptide serum that's expertly formulated with no fewer than 10 peptides in a 30% blend, to both slow and prevent the visible formation of expression lines and deep wrinkles. This supercharged serum supports the skin's natural age-defying functions and features drone-targeted technology to deliver our unique blend of potent peptides where they’re needed most in the skin - for maximum visible benefits. Say 'no' to expression lines and 'yes' to a visibly smooth, plump and hydrated complexion. How to use After cleansing in the morning and evening, massage 6 drops of Liquid Peptides across the face, neck and décolletage. Leave to absorb before applying moisturiser.
Reduce the appearance of expression lines and deep-set wrinkles in just 1 bottle. * Liquid Peptides is an advanced daily peptide serum that's expertly formulated with no fewer than 10 peptides in a 30% blend, to both slow and prevent the visible formation of expression lines and deep wrinkles. This supercharged serum supports the skin's natural age-defying functions and features drone-targeted technology to deliver our unique blend of potent peptides where they’re needed most in the skin - for maximum visible benefits. Say 'no' to expression lines and 'yes' to a visibly smooth, plump and hydrated complexion. How to use After cleansing in the morning and evening, massage 6 drops of Liquid Peptides across the face, neck and décolletage. Leave to absorb before applying moisturiser.
in 16 offers
The lowest price for Medik8 Liquid Peptides - Travel Size 8ml right now is $17.87 at eBay.com.au, compared across 15 retailers.
The all-time low was $17.87 on 8 Sept 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 8 Sept 2026.
Last updated at 08/09/2026 22:27:59
Medik8 Liquid Peptides 4ml Trial Size
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originally posted on spacenk.com
I used this before and stopped for 2 reasons - 1, the benefits were not obvious to me (possibly because I changed my whole skincare in almost one go , which made it tricky to assess what was working and what was questionable) and I couldn’t get past the fact that, as others have mentioned, it is quite tacky on application. The tackiness subsides but it added a good 10mn to my morning routine which I need to be FAST. Fast forward a few months and I noticed that my skin was quite dehydrated . I reached out for this serum again and wow! Overnight change, my skin was again plump , glowy, and the dehydration lines gone. Game changer. I also managed to solve the tackiness issue by layering it over my Tetra Luxe . Only remaining gripe is with twice daily use the small ... MoreI used this before and stopped for 2 reasons - 1, the benefits were not obvious to me (possibly because I changed my whole skincare in almost one go , which made it tricky to assess what was working and what was questionable) and I couldn’t get past the fact that, as others have mentioned, it is quite tacky on application. The tackiness subsides but it added a good 10mn to my morning routine which I need to be FAST. Fast forward a few months and I noticed that my skin was quite dehydrated . I reached out for this serum again and wow! Overnight change, my skin was again plump , glowy, and the dehydration lines gone. Game changer. I also managed to solve the tackiness issue by layering it over my Tetra Luxe . Only remaining gripe is with twice daily use the small bottle is gone quite quickly, making this a somewhat expensive product.
originally posted on medik8.com
It is very complicated to find a good product when your skin is very dehydrated, combo and acne prone with large pores. This product is great because it hydrates very well without clogging pores nor giving more acne. It is also well tolerated by my very sensitive skin. I would say that my skin is very complicated to handle, and this product handles it perfectly. If my skin sounds like yours, and you have side effects with most hydrating products, this product will most likely be the one for you. I use it along side crystal retinal 3, and my skin looks slightly better. I am just so happy I finally found something that fits my complicated skin ! Highly recommend.
originally posted on Cult Beauty
I’ve delayed investing in Medik8 products for years thinking I could find more affordable alternatives which would do basically the same but I was so in the wrong! I’ve learned that formulas make all the difference and sometimes saving in a product leads to the need of two or three extra ones. Nothing has given me better results than simply combining a gentle cleanser, Medik8 Crystal retinal, Medik8 peptides and a moisturiser. I’m finally acne, texture and hyperpigmentation free! Just clear and smooth skin. This serum is my HG. It has a lightweight, clear consistency which can easily be layered without pilling. To avoid the slight stickiness just apply it on slight damp skin. A little goes a long way because all you need are 2-3 drops for the entire face (which ... MoreI’ve delayed investing in Medik8 products for years thinking I could find more affordable alternatives which would do basically the same but I was so in the wrong! I’ve learned that formulas make all the difference and sometimes saving in a product leads to the need of two or three extra ones. Nothing has given me better results than simply combining a gentle cleanser, Medik8 Crystal retinal, Medik8 peptides and a moisturiser. I’m finally acne, texture and hyperpigmentation free! Just clear and smooth skin. This serum is my HG. It has a lightweight, clear consistency which can easily be layered without pilling. To avoid the slight stickiness just apply it on slight damp skin. A little goes a long way because all you need are 2-3 drops for the entire face (which means a bottle will easily last 2-3 months at this pace). I definitely feel improved skin elasticity with this product as well as locked-in hydration. I have dry, reactive, sensitive, super acne-prone skin and this serum doesn’t trigger any bad reaction.
Medik8 Liquid Peptides 4ml Trial Size
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Medik8 Liquid Peptides Deluxe Sample 4ml
Delivery $9.95
Medik8 Liquid Peptides Try Me 8ml
Free delivery
Medik8 Liquid Peptides Peptides 30% Complex Multi-Peptide Serum 8mL
Delivery $8.68
Travel Size Liquid Peptides - 30% Multi-Peptide Serum
Delivery between 14–17 Sept $8
I used this before and stopped for 2 reasons - 1, the benefits were not obvious to me (possibly because I changed my whole skincare in almost one go , which made it tricky to assess what was working and what was questionable) and I couldn’t get past the fact that, as others have mentioned, it is quite tacky on application. The tackiness subsides but it added a good 10mn to my morning routine which I need to be FAST. Fast forward a few months and I noticed that my skin was quite dehydrated . I reached out for this serum again and wow! Overnight change, my skin was again plump , glowy, and the dehydration lines gone. Game changer. I also managed to solve the tackiness issue by layering it over my Tetra Luxe . Only remaining gripe is with twice daily use the small ... MoreI used this before and stopped for 2 reasons - 1, the benefits were not obvious to me (possibly because I changed my whole skincare in almost one go , which made it tricky to assess what was working and what was questionable) and I couldn’t get past the fact that, as others have mentioned, it is quite tacky on application. The tackiness subsides but it added a good 10mn to my morning routine which I need to be FAST. Fast forward a few months and I noticed that my skin was quite dehydrated . I reached out for this serum again and wow! Overnight change, my skin was again plump , glowy, and the dehydration lines gone. Game changer. I also managed to solve the tackiness issue by layering it over my Tetra Luxe . Only remaining gripe is with twice daily use the small bottle is gone quite quickly, making this a somewhat expensive product.
It is very complicated to find a good product when your skin is very dehydrated, combo and acne prone with large pores. This product is great because it hydrates very well without clogging pores nor giving more acne. It is also well tolerated by my very sensitive skin. I would say that my skin is very complicated to handle, and this product handles it perfectly. If my skin sounds like yours, and you have side effects with most hydrating products, this product will most likely be the one for you. I use it along side crystal retinal 3, and my skin looks slightly better. I am just so happy I finally found something that fits my complicated skin ! Highly recommend.
I’ve delayed investing in Medik8 products for years thinking I could find more affordable alternatives which would do basically the same but I was so in the wrong! I’ve learned that formulas make all the difference and sometimes saving in a product leads to the need of two or three extra ones. Nothing has given me better results than simply combining a gentle cleanser, Medik8 Crystal retinal, Medik8 peptides and a moisturiser. I’m finally acne, texture and hyperpigmentation free! Just clear and smooth skin. This serum is my HG. It has a lightweight, clear consistency which can easily be layered without pilling. To avoid the slight stickiness just apply it on slight damp skin. A little goes a long way because all you need are 2-3 drops for the entire face (which ... MoreI’ve delayed investing in Medik8 products for years thinking I could find more affordable alternatives which would do basically the same but I was so in the wrong! I’ve learned that formulas make all the difference and sometimes saving in a product leads to the need of two or three extra ones. Nothing has given me better results than simply combining a gentle cleanser, Medik8 Crystal retinal, Medik8 peptides and a moisturiser. I’m finally acne, texture and hyperpigmentation free! Just clear and smooth skin. This serum is my HG. It has a lightweight, clear consistency which can easily be layered without pilling. To avoid the slight stickiness just apply it on slight damp skin. A little goes a long way because all you need are 2-3 drops for the entire face (which means a bottle will easily last 2-3 months at this pace). I definitely feel improved skin elasticity with this product as well as locked-in hydration. I have dry, reactive, sensitive, super acne-prone skin and this serum doesn’t trigger any bad reaction.
So I wasn’t sure about this but saw several tiktoks from the very popular cosmetic chemist and formulator called Alexeducatedmess who explained how good of a product this is. She explained that medik8 peptide serum has a delivery system with the lactic/glycolic copolymer shell (not exfoliating) in it so the peptides actually get to where they need to go instead of just hoping they do. There are a lot of other peptide serums and products but the way she explained it if they don’t have that delivery mechanism in them it’s unlikely they are even delivered into the skin. Medik8 definitely did this right!I love the way this feels. If doesn’t pill I use it once or twice a day at $60 I can definitely keep using this as the price isn’t ridiculously priced compared to many ... MoreSo I wasn’t sure about this but saw several tiktoks from the very popular cosmetic chemist and formulator called Alexeducatedmess who explained how good of a product this is. She explained that medik8 peptide serum has a delivery system with the lactic/glycolic copolymer shell (not exfoliating) in it so the peptides actually get to where they need to go instead of just hoping they do. There are a lot of other peptide serums and products but the way she explained it if they don’t have that delivery mechanism in them it’s unlikely they are even delivered into the skin. Medik8 definitely did this right!I love the way this feels. If doesn’t pill I use it once or twice a day at $60 I can definitely keep using this as the price isn’t ridiculously priced compared to many others who have no delivery mechanism. A definite repurchase. I paid for this with my own money I’m not an influencer and I’ve never gotten anything for free. I do feel medik8 does a lot of things differently. I also use their crystal retinal eye cream as well as the bakuchiol peptides oil and love all of it. I cannot use other products as they have essential oils and fragrance. This peptide serum doesn’t contain either thankfully!
My first bottle of Liquid peptides I got as a gift from my boyfriend because I saw videos of Medik8's products, the 11 wrinkle between eyebrows runs so heavily in my family, I started to see one start forming , I wanted to try everything I could before I went for Botox, I saw in a video how liquid peptides had similar effects. I tried it out and I just had to buy a second bottle for myself ! The wrinkle that was developing started to fade away , that also inspired me to buy press n glow and crystal retinal. The combo has been AMAZING. I really recommend investing on premium skin care like Medik8 offers , everyone could see the difference and I still continue to get compliments on how my skin has never looked this good. I am 29 years old , as a teen I suffered from ... MoreMy first bottle of Liquid peptides I got as a gift from my boyfriend because I saw videos of Medik8's products, the 11 wrinkle between eyebrows runs so heavily in my family, I started to see one start forming , I wanted to try everything I could before I went for Botox, I saw in a video how liquid peptides had similar effects. I tried it out and I just had to buy a second bottle for myself ! The wrinkle that was developing started to fade away , that also inspired me to buy press n glow and crystal retinal. The combo has been AMAZING. I really recommend investing on premium skin care like Medik8 offers , everyone could see the difference and I still continue to get compliments on how my skin has never looked this good. I am 29 years old , as a teen I suffered from cystic acne that left very deep scars on my face. There has been an instant improvement even on those old scars. And I noticed it after I finished my first bottle of liquid peptides. The product is silky and its absorbed very well by the skin. A bit tacky as it dries but once its absorbed your skin feels really silky , so far no irritation or angry skin! The box says keep away from eye area, at first I was very clumsy applying it since I'm always on the rush but it does irritate a bit in the eye area if you apply it near, so just be mindful of that and follow the box's instructions! I am very happy with this product and I know it will continue to be one of my permanent skin care steps.
Genius product. I noticed increased 'dewiness' and smoothed lines after several days. I've been using Liquid Peptides twice a day for one month and my forehead horizontal lines are noticeably reduced.It's an absolute dream formula that is a pleasure to use and feels intensely soothing and moisturising on application. It's a must-have in my routine am/pm from now on. Other products sit beautifully over it - no pilling issues encountered. It's perfection. One of the few products that delivers observable results quickly.
I'm still on the fence about the liquid peptide. The serum feels great going on, but after initial use I had some flaking and skin shedding, and sometimes some redness and irritation. My skin is sensitive.I am unhappy with the retinAL I purchased. I held off at first so as not to introduce too many new things at once. But now have tried to use it and the pump is not working, so though it does go up and down no product comes out. I find it disappointing when relatively expensive products have packaging malfunctions.Love the moisturizer!
My skin is ultra-sensitive, and most things break me out. I have been looking for a peptide serum that won't irritate my skin and I am so happy that I tried this one!! My skin is plump, hydrated, fine lines are less visible and most importantly no breakouts!!I find that the serum is quite sticky. My trick is to spritz water before and after the serum to help absorption, especially as this contains hyaluronic acid. I use this in the morning, after rinsing my face (I don't wash my face in the AM as my skin is so sensitive). I wait for the serum to dry before applying moisturiser and sunblock.Will absolutely repurchase! It is pricey but worth it!
This serum was a gateway to an arsenal of MediK8. This might be the first product that I’ve ever purchased over the years where I saw results immediately (as in overnight). I awoke to rehydrated skin and an even toned complexion…no redness or irritation of my sensitive/reactive skin whatsoever. A shelf full of Skinceuticals (and several other brands over the years) hasn’t done what this product did after one use. Nearly a month later, I plan to keep this serum (and the rest of my MediK8 products) in my skincare regime. It’s an incredible brand and I regret not trying it years ago. My skin hasn’t been this calm and hydrated since starting Tretinoin 3 years ago so much so that I’ve since incorporated Crystal Retinal nightly and backed down to Tretinoin once a week for ... MoreThis serum was a gateway to an arsenal of MediK8. This might be the first product that I’ve ever purchased over the years where I saw results immediately (as in overnight). I awoke to rehydrated skin and an even toned complexion…no redness or irritation of my sensitive/reactive skin whatsoever. A shelf full of Skinceuticals (and several other brands over the years) hasn’t done what this product did after one use. Nearly a month later, I plan to keep this serum (and the rest of my MediK8 products) in my skincare regime. It’s an incredible brand and I regret not trying it years ago. My skin hasn’t been this calm and hydrated since starting Tretinoin 3 years ago so much so that I’ve since incorporated Crystal Retinal nightly and backed down to Tretinoin once a week for the foreseeable future. Constantly chasing inflammation and dehydration was doing my skin no favors. I’m one of the seemingly unlucky few that feel Tretinoin has caused more fine lines and a papery, reactive skin.
I tested this product by ordering a travel-size version first and was amazed at the difference it made to my delicate skin. Even my beautician, whom I see for a monthly facial, commented on how much it's improved my skin tone. I'm now halfway through my full-size bottle, and it will become a regular in my skincare routine.I'm fair-skinned and very sensitive with areas of redness and still experience breakouts on my chin, but I've not reacted to this product.I apply it morning and night after cleansing and leave it about 10 minutes before applying my next product. It's made my skin plumper, reduced some redness, and helped my breakouts clear up faster.