The INKEY List Collagen Peptide Serum, Face Serum to Plump and Firm Skin, Reduce Fine Lines and Wrinkles, 1.01 fl oz | ⭐ Flexiology.Store Recommended
$16.00
🌿 Expert Tip: Handpicked for natural health, wellness & beauty.
Price: $16.00
(as of Oct 29, 2025 10:34:11 UTC – Details)
From the brand
Product Dimensions : 5.91 x 1.97 x 5.91 inches; 1 ounces
Item model number : IF001CE
ASIN : B09MRD8GPW
Best Sellers Rank: #12,560 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #257 in Facial Serums
Customer Reviews: 4.3 4.3 out of 5 stars 1,547 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); } }); });
COLLAGEN PEPTIDE SERUM – A serum that works to make the skin appear plumper and firmer, to help reduce the appearance of fine lines and wrinkles.
POWERFUL INGREDIENTS – Using the Matrxyl 3000 peptide, this smoothing and hydrating collagen serum mimics the effect of what natural collagen would do to your skin, helping it appear plumper and firmer. Syn-Tacks Dual Peptide serum also gives an added boost to aid a reduction in the appearance of fine lines and wrinkles.
FOR ALL SKIN TYPES – Suitable for all skin types, even sensitive, it is cruelty-free and fragrance-free.
HOW TO USE – Can be used in your AM & PM skincare routine. After cleansing and hydrating with Hyaluronic Acid Serum, gently apply a pea-sized amount of Collagen Peptide Serum and pat into the face and neck and follow with preferred moisturiser. We suggest Bio-Active Ceramide Moisturiser for those wanting to tackle first signs of ageing and support barrier function. Apply SPF as the last step in your AM skincare routine.
Customers say
Customers find the collagen peptide serum effective for reducing wrinkles and moisturizing skin, with one noting it works well for sensitive skin. Moreover, the product receives positive feedback for its value, quality, and ability to make skin soft and smooth, with glowing results after first use. However, several customers report issues with the bottle being unsealed and the product being only half full.
🌿 Expert Tip: Selected by our Flexiology Experts for quality & value.
⚠️ Disclaimer: Information is for educational purposes and not a substitute for medical advice. Consult your physician before use. Flexiology.Store is not responsible for any adverse effects.
13 reviews for The INKEY List Collagen Peptide Serum, Face Serum to Plump and Firm Skin, Reduce Fine Lines and Wrinkles, 1.01 fl oz
MAECENAS IACULIS
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Kayla –
Obsessed
One of my favorite serum products. I’m obsessed with this skincare line. This serum is lightweight and glides on smoothly on the face. The serum does not have a scent (which I love) and works great for my sensitive skin girlies. It does not cause breakouts and seems to help my skins appearance and texture look more smooth and glowy.
ripmyshoes –
A necessary step in skincare routine
I have very sensitive, dry, and oily skin. When I forgot to apply it after cleansing, I immediately noticed a difference in how my skin felt when I finished applying my moisturizer. My skin felt drier and the moisturizer didn’t feel as effective. Water definitely does not act as a “base layer” of moisture the way a serum does, so no, the serum isn’t pulling a placebo effect. I think this serum reinforces what the regular moisturizer does, so I am glad to have added this step with the right product. I have used so many other serums like Timeless’s CoQ10 and Matrixyl, PC’s Niacinamide, and other hyaluronic acid serums. Inkey List Collagen Serum works much better and is much less expensive. Although the others did give me the base layer of moisture, the level of moisture doesn’t feel as strong and also didn’t do anything better than the Inkey List serum. Even though Coq10, matrixyl and niacinamide are said to be huge promoters of cellular skin activity, my skin was no different when not using them. Not saying those things don’t work but when compared to this very basic and cheaper IL peptide serum, the results aren’t there. This has no scent, feels silky and clean, absorbs quickly, doesn’t burn. My skin feels immediately soothed. I use slightly less than 1/8 tsp for my whole face and neck (sweeping outward) two times per day after cleansing. One bottle lasts me 1.5 months, so I stock up. This is a staple. Very grateful for this product.
SSPEDN –
Go easy – very oily
This is a powerful product, but if you over-apply it will just sit as an oily residue upon the skin and takes forever to soak in. I pour a thin “line” of product down one index finger, then share/spread it to both index fingers, blot across my face, then finally massage it all in. Good news is that because I use so sparingly it lasts a very long time.
Cabooklover –
Affordable and Lightweight Serum with a Silky Finish
The INKEY List Collagen Peptide Serum has a lovely lightweight texture that layers easily under moisturizer or makeup and is non-greasy. It absorbs quickly and leaves my skin feeling soft without any stickiness. The packaging is simple but functional, but the dispensing part could use a little work. It’s such a good value for the price, especially when compared to other collagen serums on the market. It smells good too, even my dog likes the smell LOL.
Natalie Kawai –
it works truly!
very efficient product
Julia H –
Lack of care in packaging
Unfortunately I have had the same delivery problem with the product so many other purchasers have had- it shows up quickly (very nice) but the box is smashed, the bottle is unsealed and seems half empty. The manufacturer should let people know that they do not seal bottles, for whatever reason. The product has gotten so many good reviews and I would love to try it on my face, but I am uncomfortable with that. I will just use the little I received on my hands and will not order again.
Wrobelzoo –
I LOVE this stuff!
I’m 57, so my skin is not like a teenager, but this serum is a fantastic addition to my routine. I put it on after my toner and my skin really feels moisturized. The INKEY list Serum and moisturizer are really surprisingly great and the price point is nice, too. I’ve tried a LOT of different creams and serums, and this one is one I’ll stick with. I find it very comparable to the Ordinary brand. No frills, but does the job
KKaren Braden –
Fantastic product. Overpriced.
This product works really well that is overpriced
Abeer Al Subaie –
أعطى بشرتي شعور الامتلاء(رويانه) والليونه
Aaliyah ( Olga Ciornaia ) –
Both box and bottle not sealed.
Amazon Customer –
Perfect! Love inky list as no fancy packaging helps keep the cost down but you are getting the same as more expensive brands. There is no smell which is good easily absorbs into the skin and rubs in easily. Leaves your skin feeling hydrated.
علي النجمي –
جيد جداً رائعه احس جاب نتيجة لخطوط الابتسامه
John Mccrickard –
Works nicely, absorbs well non sticky