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Last Updated on September 14, 2026 by Giorgia Guazzarotti

best copper peptide serums

I’m finally jumping on the copper peptides bandwagon. I admit I was hesitant at first. Research was scant and the prices outrageous. I’m not gonna shell out 100+ for something I’m not even sure works.

But in the past year, resisting the temptation was harder and harder. For one, new studies are coming out proving that copper peptides DO something for your skin. Plus, prices are going down (and if that’s not the way to a girl’s skincare cabinet, I don’t know what is). So I’m giving them the Beautiful with Brains stamp of approval.

The only question now is: what are the best skincare products with copper peptides? In this article, I’ll share the best copper peptide serums and creams for your face (and tell you all how they work and why you should start using them too). Let’s get started:

Product Best For Copper Peptide Why Pick It Main Downside
NIOD Copper Amino Isolate Serum 3 1:1 Best Overall / Mature Skin 1% GHK-Cu High-strength copper peptide formula; my favourite for firmer-feeling skin and helping my skin cope better with irritating actives Expensive and results are subtle
Drunk Elephant Protini Polypeptide Cream Oily & Combination Skin Copper Palmitoyl Heptapeptide-14 Gives you copper peptides, other peptides and moisturiser in one lightweight cream May not be rich enough for very dry skin
The Ordinary Multi-Peptide + Copper Peptides 1% Best On A Budget 1% Copper Peptides Affordable way to try copper peptides without spending $50+ Did very little for my skin beyond making it softer and smoother
Eminence Organic Skin Care Copper Tripeptide Serum Best With Antioxidants Copper Tripeptide-1 Combines copper peptides with a serious dose of antioxidants and hydration Very expensive; contains lemon juice
Peach & Lily Copper Peptide Pro Firming Serum Dry/Dehydrated Skin 0.2% Copper Tripeptide-1 Much more hydration-focused than the others, while still giving you copper peptides Low copper-peptide concentration if that’s your priority

How I Chose The Best Copper Peptide Serums

I’m picky about copper peptide products. Just because a serum contains copper peptides doesn’t mean it helps with collagen production, loss of firmness, and fine lines.  When choosing the best ones, I looked at:

  • The copper peptide used: I prioritised formulas that use well-known copper peptides, like GHK-Cu/Copper Tripeptide-1.
  • How much you’re actually getting: When brands disclose the concentration, I take that into account. A tiny sprinkle of copper peptides at the bottom of an ingredient list isn’t enough to impress me.
  • The rest of the formula: Copper peptides don’t work in a vacuum. I looked for formulas with useful supporting ingredients rather than a bunch of filler.
  • Texture and ease of use: A good serum still has to layer well, feel good on the skin and fit easily into your routine.
  • Value for money: Copper peptides can get ridiculously expensive. If I don’t think the formula justifies the price, I’m not recommending it.
  • My experience with it: Whenever I’ve personally tried a product, I’ve taken into account how it performed on my skin and whether I’d actually spend my own money on it again.

That’s also why this list is shorter than a lot of the “best copper peptide serum” roundups you’ll find online. I’d rather recommend five products I think are worth considering than pad the list with mediocre formulas just to make it longer or to promote brands (none of these recommendations are sponsored).

Best Copper Peptide Serums + Creams For Face

Before I tell you what the best products with copper peptides are, let me get one thing straight: I don’t think these peptides are a must for everyone. Most of you won’t need them. FOR NOW. But if your skin is losing firmness, frequently acts up or you want to minimise retinoid irritation, adding copper peptides to your skincare routine can help. But where to find them? Here are the best products with copper peptides (that don’t break the bank – this stuff can cost a pretty penny!):

Best Overall: Niod Copper Amino Isolate Serum 3 1:1 ($93.00)

Niod Copper Amino Isolate Serum 3 1:1 was the product that converted me to copper peptides. It contains 1% GHK-Cu, one of the highest concentrations of copper peptides I’ve seen in a skincare product, plus a handful of other peptides.

But this isn’t the serum I’d recommend to everyone. If you’re young and blessed with good skin, you’ll probably use it for a few weeks, stare at your face and wonder why the hell you spent £52 on it. I think it makes much more sense for mature skin. When I use it consistently, my skin feels firmer, recovers quicker when it gets irritated and tolerates prescription retinoids (& other “harsh” ingredients) better.

The weird thing is, the results are subtle. This isn’t one of those serums that gives you an instant glow or makes your skin look amazing overnight. Half the time, I don’t realise how much it’s doing until I stop using it. Then my skin starts acting up more and I remember why I keep going back to it.

Is it expensive? Yep. And if all you want is to dip your toes into copper peptides, there are cheaper options on this list. But if you already know you like copper peptides and want a high-strength formula, this is still the one I’d pick for mature skin.

Available at: Beauty Bay, Cult Beauty, and Niod

Active ingredients: Copper peptides and glycerin.

Benefits: Keeps skin in a constant state of repair.

Cons: You don’t really see the results until you stop using it, and then you’ll regret you have.

Skin type: All skin types.

Fragrance-free: Yes.

drunk elephant protini polypeptide cream

Best For Oily And Combination Skin: Drunk Elephant Protini Polypeptide Cream ($72.00)

The name says it all: Drunk Elephant Protini Polypeptide Cream is packaged with peptides. Nine of them, to be exact, including Copper Palmitoyl Heptapeptide-14. They work by signalling skin cells how to behave. Some of these peptides tell skin to produce more collagen, others to amp up its hydration levels, others still to heal and soothe skin… You get the drill.

But what I really love about Protini is the texture. It’s lightweight, sinks in quickly and gives skin plenty of moisture without feeling heavy or greasy. Marula oil adds a little extra moisture, but this still isn’t the rich, buttery cream very dry skin may need. It works particularly well for normal, combination and oily skin that wants more hydration without clogged pores.

If you want a dedicated copper peptide serum, there are better options on this list. But if you’d rather get your copper peptides, other peptides and moisturiser in one product, Protini is the one I’d pick.

Available at: Cult Beauty, Sephora and SpaceNK

Active ingredients: Copper peptides and amino acids.

Benefits: Very hydrating, doesn’t clog pores.

Cons: May be too lightweight for dry skin.

Skin type: All skin types, especially oily and acne-prone.

Fragrance-free: Yes.

Related: Do Peptides In Skincare Really Work?

the ordinary buffet + copper peptides 1% 02

Best On A Budget: The Ordinary Multi-Peptide + Copper Peptides 1% ($32.00)

The Ordinary Multi-Peptide + Copper Peptides 1% is pricer than your average The Ordinary products. You get 1% copper peptides, plus five other peptide technologies, including Matrixyl 3000 to boost collagen and SYN-AKE to freeze muscle movements (it was inspired by the paralysing effect of snake venom). No, it doesn’t work as well as Botox but hey, every little bit helps.

The bright blue serum has a thin, watery texture that spreads easily and sinks in quickly, although it can feel a little tacky before it fully dries. Now for the bad news: this is my least favourite copper peptide product on this list. It made my skin softer and smoother, but I didn’t notice much else. Certainly not enough to make me excited about repurchasing it.

So why is it here? Because if you’ve never used copper peptides before and have no idea whether they’re worth spending £50+ on, this is an affordable way to find out. If you love it, great. If you don’t, at least you haven’t wasted a fortune. You can always upgrade later.

Available: Cult Beauty, Sephora, The Ordinary and Ulta

Active ingredients: Copper peptides, Matrixyl 3000, and Syn-Ake.

Benefits: Makes skin softer and smoother.

Cons: It doesn’t work as well as the other copper peptides products on this list.

Skin type: All skin types.

Fragrance-free: Yes.

Best With Antioxidants: Eminence Organic Skin Care Copper Tripeptide Serum ($148.00)

At $148 a bottle, Eminence Organic Skin Care Copper Tripeptide Serum is ridiculously expensive. But it contains something most copper peptide serums don’t: antioxidants. A LOT of antioxidants, including resveratrol, green tea, alpha lipoic acid, and CoQ10. There’s also several forms of hyaluronic acid to deeply hydrate skin.

Texture-wise, it’s a lightweight gel rather than a thick, sticky serum. It spreads easily, absorbs quickly and gives you plenty of hydration without feeling heavy, so it should work particularly well for dehydrated skin that still wants something light.

There is one thing I don’t love: it contains lemon juice. The brand says the serum is suitable for sensitive skin and even recommends it after treatments, but personally? I wouldn’t put lemon-containing skincare anywhere near freshly irritated or very sensitive skin.

Would I spend $148 just to get copper peptides? Hell no. You have much cheaper options on this list. But if you want copper peptides plus a serious dose of antioxidants and hydration in the same serum, this is the one that stands out.

Available at: Dermstore

Key ingredients: Copper Tripeptide-1, resveratrol, green tea, alpha lipoic acid, CoQ10, sodium hyaluronate.

Benefits: Combines copper peptides with antioxidants and plenty of hydrating ingredients in a lightweight formula.

Cons: Very expensive and contains lemon juice, so I wouldn’t recommend it for very sensitive or freshly irritated skin.

Skin type: All skin types bar sensitive skin, especially dehydrated and mature skin.

Fragrance-free: Technically yes. But it has lemon and other natural extracts to make it smell good (and that could irritate sensitive skin).

Best For Dry/Dehydrated Skin: Peach & Lily Copper Peptide Pro Firming Serum ($49.00)

If your skin is forever thirsty, Peach & Lily Copper Peptide Pro Firming Serum is the copper peptide serum for you. You get 0.2% Copper Tripeptide-1 plus another 12 peptides. Is 13 peptides automatically better than three? Of course not. And if your only goal is to get as much copper peptide as possible, NIOD and The Ordinary give you more.

Where Peach & Lily stands out is hydration. The serum is loaded with humectants to draw a waterfall of moisture into your skin. If yours is dry or dehydrated, that means softer, smoother skin, less tightness, and fine lines that don’t look quite so obvious. The texture is thin and watery, so don’t expect a rich serum just because I’m recommending it for dry skin. It sinks in quickly and layers easily under moisturise.

At $49, it’s not cheap, especially when you’re only getting 0.2% Copper Tripeptide-1. But you’re not really paying for a high-strength copper peptide treatment here. You’re paying for a hydrating serum that happens to give you copper peptides and a whole bunch of other peptides too.

Available at: Ulta and Peach & Lily

Key ingredients: 0.2% Copper Tripeptide-1 and multiple forms of hyaluronic acid.

Benefits: Gives dry and dehydrated skin a serious hit of hydration while adding copper peptides to your routine.

Cons: Only 0.2% Copper Tripeptide-1, so don’t buy it if a high copper peptide concentration is what you’re after.

Skin type: All skin types, especially dry and dehydrated skin.

Fragrance-free: Yes.

Do Copper Peptides Actually Work? What The Science Says

Peptides are proteins made up of amino acids (the building blocks of skin). Some of these peptides have an affinity for the metal copper. When they meet, they become one: a copper peptide. Duh! It’s a match made in skincare heaven. Why? Copper peptides help your skin in so many ways:

Pretty impressive, aren’t they? I’m sure you’re starting to see now why they deserve a space in your cabinet, next to your vitamin C and retinol serums.

Related: Are Copper Peptides Better Than Retinoids?

What To Look For In A Copper Peptide Serum

Shopping for copper peptides is annoyingly harder than it should be. Slap the word “peptide” on a bottle, add a fancy percentage and suddenly everyone wants £100 for it. Nope. Here’s what I actually look for:

  • The type of copper peptide: If you specifically want GHK-Cu, look for Copper Tripeptide-1 on the ingredient list. That’s the copper peptide with most of the research behind it.
  • A disclosed concentration is a bonus, not a guarantee: I like knowing how much I’m getting, but don’t assume 3% automatically beats 1% or 0.2%. We simply don’t have good head-to-head research telling us the “perfect” percentage, and with peptides, getting them into the skin in a stable formula matters too.
  • Other active ingredients: Copper peptides aren’t miracle workers, so I want the rest of the serum to do something for my skin too. Hydrate dry skin. Add antioxidants. Replace another step in my routine. Give me something for my money.
  • A texture you’ll actually use: The best serum in the world is useless if it pills under sunscreen, feels like glue or makes you dread putting it on.
  • A price that makes sense: Copper peptides can get stupidly expensive. More expensive doesn’t mean more effective, and I’m not paying $50+ for a mediocre formula just because the serum is blue.

How To Use The Best Copper Peptide Serums

Copper peptides are pretty easy to slot into a routine. After cleansing, apply your serum, then follow with moisturiser. If you use them in the morning, sunscreen goes on last. Done.

You can use copper peptides in the morning or at night. Some products are designed for twice-daily use, but personally, I wouldn’t burn through an expensive $50 serum twice as fast just because the bottle tells me I can.

Now, about mixing them with other actives because this is where the internet loses its mind. You’ll often hear that copper peptides and vitamin C “cancel each other out.” There isn’t good scientific evidence for it. Said that, some manufacturers (including The Ordinary) recommend keeping their copper peptide formulas away from direct vitamin C, acids, retinoids and strong antioxidants.

My solution? Don’t overcomplicate it. If your copper peptide serum tells you not to combine it with another active, separate them. Vitamin C in the morning and copper peptides at night. Or retinoids one night and copper peptides the next. Your face doesn’t hand out bonus points for fitting every active you own into the same routine.

FAQs About Copper Peptides

Are Copper Peptides Actually Worth It?

They can be, but I wouldn’t make them your first anti-aging purchase. If you don’t already have sunscreen and a retinoid sorted, spend your money there first. Copper peptides have some promising research behind them, particularly GHK-Cu, but the scientific evidence is still limited. Think of them as an extra, not the foundation of your anti-aging routine.

What Percentage Of Copper Peptides Is Best?

We don’t know. Seriously. You’ll see 0.2%, 1%, 3% and all sorts of other numbers thrown around, but there isn’t good scientific research proving that one particular percentage gives the best results on your face. I still like brands that disclose how much they’re using because transparency should be a must. Just don’t automatically assume the biggest number wins.

Are Copper Peptides Better Than Retinol?

No. At least, the evidence doesn’t say they are. Copper peptides are products, but retinoids have decades of strong human research behind them for wrinkles, collagen and photoaging. Copper peptides don’t. If I had to choose only one for anti-aging, I’d pick the retinoid and wouldn’t lose sleep over it.

Can You Use Copper Peptides With Retinol?

Potentially, yes, but whether you should use them in the exact same routine is another question. The common client you can’t use them together is NOT backed by science at this point. But if you want to be on the same side, alternating nights is the easiest option. No chemistry degree required.

Can You Use Copper Peptides With Vitamin C?

I’d keep pure vitamin C (L-ascorbic acid) and copper peptides apart. Copper can make vitamin C less stable, so there’s enough of a question mark here that I don’t think layering them together is worth it. We don’t actually know if this happens to the same extent with copper peptides in a finished serum on your skin, but why gamble with two expensive products? Use vitamin C in the morning and copper peptides at night. Problem solved.

How Long Do Copper Peptides Take To Work?

Okay so this is gonna annoy you but like… minimum 2-3 months. Maybe longer. I KNOW. We live in an age where we can get anything delivered in two hours so waiting 12 weeks feels insane. But your skin cells have to literally regenerate and that takes forever. You can see some hydration, softness or radiant after a few weeks but the real wrinkle-fading stuff? That’s a patience game. And with some products, you’ll see results when you stop using them… For real. Copper peptides keep skin in a constant state of repair, so you’ll notice the biggest difference when that repair ain’t happening!

Can You Use Copper Peptides Every Day?

Yep, if your skin tolerates them and the product is designed for daily use. Copper peptides aren’t exfoliating acids, so there’s no universal rule saying you need to restrict them to two or three nights a week. If a new serum irritates your skin, use it less often or stop. Your face gets the final vote.

Are Copper Peptides Safe For Sensitive Skin?

Copper peptides themselves aren’t automatically a problem for sensitive skin. The rest of the formula may be, though. A beautifully simple copper peptide serum may be fine. A copper peptide serum loaded with fragrant extracts, essential oils or other ingredients your skin hates? Different story. That’s why I judge the whole ingredient list, not just the sexy ingredient printed on the front of the bottle.

Do Copper Peptides Have Any Side Effects I Should Worry About? 

Most people are totally fine but yeah some get irritated especially at first. Your skin might get red or tingly or even peel a little. That’s why you start slow – like twice a week at first, not every single night. Work your way up. Also if you have super sensitive skin or rosacea maybe patch test first? And obviously if you’re allergic to copper jewelry or whatever don’t put copper on your face.

Can I Use It If I’m Pregnant Or Breastfeeding? 

Copper peptides are genuinely considered safe during pregnancy. Said that, we don’t really have any studies that confirm this (for obvious reasons, you can’t do these studies!!!). I recommend you ask your doctor for this. Not me, not Reddit, not some random person on TikTok. Your OBGYN. They went to medical school for this.

The Bottom Line

Even the best copper peptide serums are a nice to have, not need to have. If you’re not already using sunscreen and a retinoid, spend your money there first. But if you’ve got the basics covered and fancy adding copper peptides to the mix, these are the ones I’d bother with. NIOD is still my favourite, The Ordinary is the cheapest way to test the waters, and the others made the cut because they actually bring something useful to your face.