Medik8 - Liquid Peptides 30ml
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 38 offers
The lowest price for Medik8 - Liquid Peptides 30ml right now is $84.00 at Glow Medispa, compared across 37 retailers.
The all-time low was $28.00 on 18 Mar 2026 — today's price is 200% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 24 Aug 2026.
Last updated at 24/08/2026 12:43:53
Liquid Peptides | Glow Medispa Sydney
Free delivery
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Delivery $29.16
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originally posted on beautyaffairs.com.au
I've shopped at Beauty Affairs for a few years now without a problem, however last week my package was stolen- at the fault of the courier. I purchased around $200+ of skincare and was completely devastated when it happened, as I didn't think I would be able to get it resent or refunded because it wasn't Beauty Affair’s fault. I contacted them and to my surprise, they immediately offered to resend or refund my purchase, not only that but they included a gift! I have never had such exceptional customer service from any other company in my whole life! Knowing they are a relatively small (compared to Sephora etc) Australian owned brand makes it even more impressive and I'm so happy (even excited) to know my money is going to a company that highly values its customers. ... MoreI've shopped at Beauty Affairs for a few years now without a problem, however last week my package was stolen- at the fault of the courier. I purchased around $200+ of skincare and was completely devastated when it happened, as I didn't think I would be able to get it resent or refunded because it wasn't Beauty Affair’s fault. I contacted them and to my surprise, they immediately offered to resend or refund my purchase, not only that but they included a gift! I have never had such exceptional customer service from any other company in my whole life! Knowing they are a relatively small (compared to Sephora etc) Australian owned brand makes it even more impressive and I'm so happy (even excited) to know my money is going to a company that highly values its customers. I would encourage EVERYONE to shop here. Side note: they are also very budget inclusive with the range of products they carry which is always lovely. Thank you Beauty Affairs!!!!
originally posted on lookfantastic.com
Great product which really works! I’m in my late 30s and have decided to introduce peptides into my skincare routine. I’m so glad I chose this serum! Been using it for over a month now under my retinal cream (also from Medik8) in my night time routine. My skin is visibly smoother in the morning, which wasn’t necessarily the case when using retinal on its own. The fine lines are reduced, the skin is plump and beautifully moisturized. I could see the effect after the first use. Just ordered another bottle so I do not run out. Absolutely love it!
originally posted on lookfantastic.com
I've used loads of Medik8 products and I've always been thoroughly happy with them. This peptides complex serum is no exception. The trick is not to use too much; a full pipette, which isn't very long, looks like a small amount on the palm of your hand but it is enough to cover the whole face and with no stickiness involved. Alternatively you may only target only specific areas of the face where fine or dynamic lines are more visible. That being said, I admit I use an extra dropper for neck and decoltage area. This serum doesn't have fragrance and it delivers results. Maybe a little pricier than other peptides but definitely worth every penny.
| Choices | Cruelty Free |
| Choices | Artificial Fragrance Free |
| Choices | Vegan |
| Choices | Alcohol Free |
| Choices | Paraben Free |
Liquid Peptides | Glow Medispa Sydney
Free delivery
MEDIK8 Liquid Peptides Serum 30ml
Delivery $29.16
Medik8 Bakuchiol Peptides 30ml
Medik8 Liquid Peptides 30ml
Free delivery between Wed – Fri
LIQUID PEPTIDES 30ml
I've shopped at Beauty Affairs for a few years now without a problem, however last week my package was stolen- at the fault of the courier. I purchased around $200+ of skincare and was completely devastated when it happened, as I didn't think I would be able to get it resent or refunded because it wasn't Beauty Affair’s fault. I contacted them and to my surprise, they immediately offered to resend or refund my purchase, not only that but they included a gift! I have never had such exceptional customer service from any other company in my whole life! Knowing they are a relatively small (compared to Sephora etc) Australian owned brand makes it even more impressive and I'm so happy (even excited) to know my money is going to a company that highly values its customers. ... MoreI've shopped at Beauty Affairs for a few years now without a problem, however last week my package was stolen- at the fault of the courier. I purchased around $200+ of skincare and was completely devastated when it happened, as I didn't think I would be able to get it resent or refunded because it wasn't Beauty Affair’s fault. I contacted them and to my surprise, they immediately offered to resend or refund my purchase, not only that but they included a gift! I have never had such exceptional customer service from any other company in my whole life! Knowing they are a relatively small (compared to Sephora etc) Australian owned brand makes it even more impressive and I'm so happy (even excited) to know my money is going to a company that highly values its customers. I would encourage EVERYONE to shop here. Side note: they are also very budget inclusive with the range of products they carry which is always lovely. Thank you Beauty Affairs!!!!
Great product which really works! I’m in my late 30s and have decided to introduce peptides into my skincare routine. I’m so glad I chose this serum! Been using it for over a month now under my retinal cream (also from Medik8) in my night time routine. My skin is visibly smoother in the morning, which wasn’t necessarily the case when using retinal on its own. The fine lines are reduced, the skin is plump and beautifully moisturized. I could see the effect after the first use. Just ordered another bottle so I do not run out. Absolutely love it!
I've used loads of Medik8 products and I've always been thoroughly happy with them. This peptides complex serum is no exception. The trick is not to use too much; a full pipette, which isn't very long, looks like a small amount on the palm of your hand but it is enough to cover the whole face and with no stickiness involved. Alternatively you may only target only specific areas of the face where fine or dynamic lines are more visible. That being said, I admit I use an extra dropper for neck and decoltage area. This serum doesn't have fragrance and it delivers results. Maybe a little pricier than other peptides but definitely worth every penny.
I heard some rave reviews on this beautiful potion and decided to give a try. Truly remarkable product. It absorbs well into the skin. Hydrating. Non sticky. Leaves only a dewy overall complexion. I’m beyond impressed especially it’s not overly expensive compared to other high end brands. It’s a thoughtful product with hardworking powerhouse ingredients. I love this brand for its conscious intention in creating beautiful healthy skin.
I use this in my morning and evening routine after misting my face. I dispense a few drops and pat into my face. It feels like a hyaluronic serum in that it leaves a slightly tacky finish. But it layers well with other products.I haven't noticed a huge difference but I believe it's adding to my skin health.My skin has been looking and feeling soft and hydrated.It doesn't irritate my skin at all.There is no scent which is nice.The dropper makes it easy to dispense the product.
I tried the Liquid Peptides for the first time last night after Crystal Retinal 10, and so far I’m impressed! I will say it can be slightly tacky, but that goes away after a while and after moisturizer is applied. I also have tried Medik8’s Hydr8 B5 Intense serum which I enjoy but this is way more hydrating! I woke up this morning without any dryness which I have been experiencing a lot with dry MN winters no matter how much I hydrate my skin. So, definitely excited to continue use and potentially see some anti-aging effects. I also didn’t notice any new breakouts from it which is a HUGE plus for this acne-prone girl.
I've been using this Liquid Peptides for over 2 years. It's part of my evening routine together with Crystal Retinal 6. I do use it in the mornings too occasionally before any vitamin C serum. I believe this Peptides product is the best on the skin care market. It absorbs immediately into the skin. I don't use much of it, just enough to cover the face. You can always add more if not enough. I love putting it around my eyes too before any eye serums. I never had any reactions despite my eyes are quite sensitive. The bottle lasts me around 3 months but I use it mainly in the evening. Great product. I can't imagine my routine without it!
This is the first serum I've liked enough to repurchase since I began taking my skincare seriously around 4yrs ago, I'd never bought the same one twice! I'd been looking for a serum which contained copper peptides as the version from The Ordinary was constantly sold out, and stumbled upon this. It's deceptively low key in it's crystal clear formula and basic packaging, but the list of ingredients is impressive, previously I'd been combining up to 4 different serums to get a similar mix before discovering this! It's lightweight and absorbs almost instantly, and layers well with other products. I'm 39 and have no wrinkles or fine lines yet so can't speak as to whether or not this reduces signs of aging, but I'm hopeful that it'll significantly delay the appearance of ... MoreThis is the first serum I've liked enough to repurchase since I began taking my skincare seriously around 4yrs ago, I'd never bought the same one twice! I'd been looking for a serum which contained copper peptides as the version from The Ordinary was constantly sold out, and stumbled upon this. It's deceptively low key in it's crystal clear formula and basic packaging, but the list of ingredients is impressive, previously I'd been combining up to 4 different serums to get a similar mix before discovering this! It's lightweight and absorbs almost instantly, and layers well with other products. I'm 39 and have no wrinkles or fine lines yet so can't speak as to whether or not this reduces signs of aging, but I'm hopeful that it'll significantly delay the appearance of them for me! I think it's incredibly good value at this price point considering the formula, I've definitely found the serum for me!
I have just purchased the 30ml Peptides having just used the very small size (8ml) to see if I like it. I have used the CLarity peptides previously but not these. Having read so many good reviews I decided to give these a go. At first I used too much in one go, and it felt 'sticky/tacky' on the skin, however this did not last long as it is quickly absorbed. It then leaves the skin feeling very soft indeed, hydrated and nourished. I have been using this both am and pm as my skin is 'dehydrated' and needs the boost. I will be very interested to see what benefits I have over long term use, and using the larger bottle will give me a few months supply hopefully.P.s.... I am now using only a couple of small drops and this means no tackiness (must have just used too much ... MoreI have just purchased the 30ml Peptides having just used the very small size (8ml) to see if I like it. I have used the CLarity peptides previously but not these. Having read so many good reviews I decided to give these a go. At first I used too much in one go, and it felt 'sticky/tacky' on the skin, however this did not last long as it is quickly absorbed. It then leaves the skin feeling very soft indeed, hydrated and nourished. I have been using this both am and pm as my skin is 'dehydrated' and needs the boost. I will be very interested to see what benefits I have over long term use, and using the larger bottle will give me a few months supply hopefully.P.s.... I am now using only a couple of small drops and this means no tackiness (must have just used too much at first) so this means a very small amount goes a long way. Lets just hope I see results, like I do with other Medik8 products.
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.
| Choices | Cruelty Free |
| Choices | Artificial Fragrance Free |
| Choices | Vegan |
| Choices | Alcohol Free |
| Choices | Paraben Free |