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The Inkey List
The Inkey List Copper Peptide Serum
15ml
...$15.20
Enhance skin's firmness and resilience with this serum, formulated with copper peptides to support a healthier-looking complexion.
Fine Lines
Barrier Damage
Size
In stock in 15ml.
1
24 in stock
Worldwide delivery in 5–7 days · Free on products under $20 · Max $3 per product
- 835 reviews
- 38,524 views
- 4,319 sold
Works better together
Complete your face routine
This product is your treat step. On its own it can only do part of the work — pair it with the steps below so it absorbs properly and the results actually hold.
$60.99 for the full routine
- 1. Cleanse
- 2. Prep & tone
- 3. Treat · this product
- 4. Moisturise
- 5. Protect
Why you need it: Actives can't absorb through leftover oil, sweat and product build-up — cleansing first is what makes the rest work.
Why you need it: A hydrating prep step softens the surface so the next layer spreads evenly and absorbs faster.
Why you need it: Without a moisturiser on top, the water and actives you just applied evaporate and the skin can feel tight or irritated.
Reviews
Showing 10 of 835 reviews
- 26 Jul 2026
Honest thoughts after a month
Third bottle now, so that says something. A thin gel that absorbs in seconds, which I appreciate. My skin feels comfortable all day instead of tight. Slightly pricey, though it lasts a long time. Sits well under my usual moisturiser.
— Ruth E.
- 20 Jul 2026
Worth the shelf space
My skin runs dry and reactive, so I patch tested first. Barely any scent, which is exactly what I wanted. Nothing dramatic, but my skin looks healthier overall. I wish the bottle were bigger for the price.
— Jules F.
- 19 Jun 2026
Subtle glow over time
My skin runs dry and reactive, so I patch tested first. A thin gel that absorbs in seconds, which I appreciate. Nothing dramatic, but my skin looks healthier overall.
— Efua M.
- 15 Jun 2026
Nice under sunscreen
Bought it mostly out of curiosity and kept using it. The texture is light and sinks in without any tackiness. Nothing dramatic, but my skin looks healthier overall.
— Abena S.
- 26 May 2026
Gentle and effective
My skin runs dry and reactive, so I patch tested first. The texture is light and sinks in without any tackiness. My usual mid-afternoon dullness is less obvious. Pairs nicely with a simple cleanser and SPF.
— Kojo M.
- 24 May 2026
Better than I expected
Started with two nights a week and built up slowly. Faint clean scent that fades within a minute. Texture on my cheeks looks smoother in daylight. I would love a fragrance-free version even so. Pairs nicely with a simple cleanser and SPF.
— Nadia O.
- 20 May 2026
Pleasant to use daily
I have been using this most evenings for about six weeks. It feels cushiony going on and never pills under makeup. Nothing dramatic, but my skin looks healthier overall. The pump can be a little generous at first. Fits into a very basic three-step routine.
— Kojo M.
- 19 Apr 2026
No irritation at all
I use it morning and night depending on how my skin feels. A thin gel that absorbs in seconds, which I appreciate. The dry patches on my jaw have stopped flaking.
— Daniel W.
- 5 Apr 2026
A keeper for me
I use it morning and night depending on how my skin feels. Slightly rich, so I use less on humid days. Makeup goes on far more evenly now. I would love a fragrance-free version even so.
— Adjoa D.
- 2 Apr 2026
Layers beautifully
Third bottle now, so that says something. Faint clean scent that fades within a minute. My skin feels comfortable all day instead of tight.
— Daniel W.
Pairs well with
Matched to this product’s skin concerns and key ingredients.
$15.20
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