Collagen Peptide Serum.

Serums

About this product

A topical serum containing vegan collagen peptides and hyaluronic acid designed to hydrate and plump the skin.

Full ingredients

Matrixyl 3000, Glycerin, Water, Butylene Glycol, Carbomer, Polysorbate 20, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Syn-Tacks, Aqua, Butyrospermum Parkii (Shea) Butter Extract, Palmitoyl Dipeptide-5 Diaminohydroxybutyrate, Propanediol, Phenoxyethanol, Hydroxyethylcellulose, Disodium EDTA, Leuconostoc/Radish Root Ferment Filtrate, Hyaluronic Acid, Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine

Guru Score

86%

Yay

Early verdict · Few reviews so far

3Gurus

3Yay

0Mixed

0Nay

What they liked

Extremely plumping
Affordable compared to similar serums
Vegan collagen

What they flagged

Nothing. None of the experts who reviewed it raised a problem.

What the gurus are saying

At a fraction of what other peptide serums cost, this one plumps skin and holds hydration for up to 72 hours, pulling moisture deep into the skin while supporting the barrier. The gurus praise it as a workhorse serum that's easy to build into your routine regularly without budget strain. It works best applied right after cleansing, morning or night.

Synthesized from 3 expert reviews · most recent take May 2024

Best for

Mature skin

Type

SerumsDrops & dropper

Key actives

Hyaluronic acid Peptides

Formula notes

Fragrance-freeNo drying alcohol

Where to buy

Amazon → Google →

Opens a search for this product. We do not sell anything ourselves.

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Yay takes Nay takes Mixed takes Hide sponsored

Alexandra Anele

1.44M subs

✓Yay

"I'm using the collagen peptide one from the inky list but like any serum I don't know it doesn't matter like something hydrating"

Cassandra Bankson

2.45M subs

✓Yay

"Some Collagen Peptide Serum could save the day. The Collagen Peptide Serum from the Inkey List does not label itself as a hyaluronic acid serum but it does have hyaluronic acid in it and when you actually look at it, it is extremely plumping, helps to support the skin barrier, helps to nourish the skin, grabs hydration and pulls it into the skin because of the peptides and collagen in here. Collagen and peptide sides are humectants and they can draw moisture into the skin for 72 hours. This one from the Inkey List does this for a fraction of the price, and it is also vegan collagen which we love to see. It's not $90, which also makes this much better and more affordable to use regularly because you need to use skincare regularly in order for it to work."

The Budget Dermatologist

723k subs

✓Yay

"If you should want an even lower cost option for a peptide, my top pick on a budget is the Collagen Peptide Serum by The INKEY List."

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All 6 takes from The Budget Dermatologist

Anti-aging Routine on a BUDGET! | The Budget Dermatologist

"I recommend this one, the Collagen Peptide Serum. There is so much evidence and benefits of peptides in skin care, and this product specifically has the peptide in it called Matrixyl 3000, and that is one of the most studied types of peptides that shows anti-aging benefits. This one is only $12.99. Peptide skin care can build new collagen, so don't layer this at night. Leave the nighttime to do your retinol alone, and then in the morning, if you want to double down on your anti-aging benefits, use this treatment product. This is one of my favorites from The INKEY List."

Peptide Skincare for Anti-aging | The Budget Dermatologist Explains

"It's the Collagen Peptide Serum by The INKEY List. This one is $12.99, so it's very affordable. It has Matrix cell 3000 as well as a dual blend of pomatoil dipeptide 5 types. This is just a great product and it's very easy to incorporate into your morning or nighttime routine directly after cleansing your skin. I love this one."

My Peptide Skincare Routine | Anti-aging Tips by The Budget Derm

"I want to start by mentioning one of the lowest price peptide serums that has the Matrix Cil um complex in it that I've tried it is by the inky list their collagen Building Product for $112.99 I've mentioned this on my channel before it is a great option if you're looking for something really affordable"

Answering Your Top 5 Skincare Questions! | The Budget Derm

"Another one I love is The INKEY List Collagen Peptide Serum. This is way more affordable and it's actually really good. It can be a workhorse serum, peptide serum in your routine. It has Matrixyl C 3000 in it, which is the most recommended and studied type of peptide for anti-aging."

The BEST Anti-aging Ingredient Since Retinoids! | The Budget Dermatologist

"Starting with my top budget pick by The INKEY List, it's the Collagen Peptide Serum. This contains Matrixyl 3000. Now if you can only get one category of peptides, one of the four that I mentioned earlier, go with Matrixyl 3000, which is what is in this. So you can always start simple and start here."

Fix Your Crepey Under Eye Skin! | 3 At-Home Anti-aging Treatments

"If you should want an even lower cost option for a peptide, my top pick on a budget is the Collagen Peptide Serum by The INKEY List."

What the evidence says.

Independent of what the gurus think, this is what the published research supports about the main active ingredients here.

Humectants and emollients

Ingredients like these draw water into the surface layers and slow how fast it leaves. The evidence is for comfort, softness and hydration rather than for changing the structure of the skin.

Source: DermNet

Peptides

Peptides are short protein fragments meant to signal repair. The evidence for them is thinner than for retinoids or vitamin C, and it varies a lot by the specific peptide, so the category is more promising than proven.

Source: NIH, National Library of Medicine

Frequently asked.

What is The INKEY List Collagen Peptide Serum?

A topical serum containing vegan collagen peptides and hyaluronic acid designed to hydrate and plump the skin.

Is The INKEY List Collagen Peptide Serum worth it?

Yes. All 3 gurus who reviewed it give it their stamp of approval, for a Guru Score of 86%.

What is The INKEY List Collagen Peptide Serum's Guru Score?

The INKEY List Collagen Peptide Serum holds a Guru Score of 86%. That is our read on how warmly the experts talk about it, based on the verdicts of 3 expert reviewers we have collected.