Actives
Peptides Products
263 products across our retailers, from $2.12, prices vary 25%
also known as Signal peptides
Gentle anti-aging messengers that nudge skin to firm up — the low-irritation alternative to retinoids.
What it is
Peptides are short chains of amino acids — the building blocks of proteins like collagen. Different peptides send different 'messages' to skin: some signal it to make more collagen, some help calm, some (like Argireline) soften the look of expression lines.
What it actually does
Signal peptides work by telling your skin to ramp up its own repair and collagen production, rather than forcing change the way retinoids do. The trade-off is real: peptides are far gentler and almost never irritate, but results are subtler and slower, and the evidence is strongest for firmness and barrier support over months of consistent use. They also pair beautifully with hydrators, giving an immediate smoothing effect on top of the long game.
Why K-beauty uses it
Peptides are having a moment in K-Beauty, especially copper peptides and multi-peptide 'ampoules' positioned as the kinder route to firmer skin. Korean formulas tend to stack several peptides at low, well-tolerated levels rather than one at a high dose.
Best for
- Early firmness loss
- Retinoid-intolerant skin
- Sensitive skin
Not ideal for
- Anyone wanting fast, dramatic resurfacing
Pairs well with
Use with care
Not "avoid at all costs" — most K-beauty routines get away with these combos by splitting AM/PM or alternating nights. The caution is about how you layer, not whether you use them.
Routine placement
- Where it lives
- Serum · Essence · Moisturizer
- AM/PM
- AM & PM
- Frequency
- Daily
How to use it
Morning and/or night, after watery steps and before creams. They play well with essentially everything, so there are no real sequencing headaches.
The Plug verdict
Peptides are the 'slow and steady' anti-aging pick — no drama, no peeling, just gradual support. If retinal is too much for your skin, this is where to start.
Shop products with peptides
263 products across our tracked retailers, from $2.12, prices vary 25%. Ranked cheapest first, comparisons on top — never pay-to-rank.
APLB
Collagen Egf Peptide Body Lotion
compare 2 retailers · prices vary 33%
from $7.84
at oy
APLB
Ascorbyl Glucoside Peptide Ampoule Serum
compare 2 retailers · prices vary 36%
from $8.79
at dodoskin
MEDI-PEEL
Peptide 9 Volume Lif-Tox Eye Cream
compare 2 retailers · prices vary 24%
from $8.85
at stylevana
APLB
Collagen EGF Peptide Sunscreen SPF50+ PA++++
compare 3 retailers · prices vary 35%
from $8.99
at dodoskin
numbuzin
No 9 Nad Peptides Dewy Sun Essence
compare 2 retailers · prices vary 55%
from $9.00
at yesstyle
APLB
Collagen Egf Peptide Body Wash
compare 2 retailers · prices vary 35%
from $9.80
at yesstyle
APLB
Glycolipids Peptide Facial Cream
compare 2 retailers · prices vary 29%
from $9.80
at dodoskin
APLB
Glycolipids Peptide Ampoule Serum
compare 2 retailers · prices vary 29%
from $9.80
at dodoskin
APLB
Azelaic Acid Peptide Facial Cream
compare 2 retailers · prices vary 29%
from $9.80
at dodoskin
APLB
Collagen Egf Peptide Ampoule Serum
compare 4 retailers · prices vary 29%
from $9.80
at yesstyle
Isntree
Plum Peptide Booster 2000s
compare 3 retailers · prices vary 43%
from $9.90
at amazon
SOME BY MI
Somebymi - Cica Peptide Anti Hair Loss Derma Scalp Treatment
compare 2 retailers · prices vary 5%
from $10.26
at koreabe
Haruharu Wonder
Rose Pdrn Peptide Glowy Balm
compare 2 retailers
from $11.20
at stylevana
SKINFOOD
Acorn Pore Peptide Cleansing Foam
compare 2 retailers · prices vary 51%
from $11.25
at yesstyle
Dermashare
Cica Peptide Soothing Cream
compare 2 retailers · prices vary 51%
from $11.43
at koreabe
Cos De BAHA
Peptide Serum (P)
compare 3 retailers · prices vary 45%
from $11.54
at dodoskin
MEDI-PEEL
Peptide-Tox Bor Eye Cream
compare 2 retailers · prices vary 3%
from $11.64
at dodoskin
Mary&May
6 Peptide Complex Serum
compare 5 retailers · prices vary 55%
from $11.66
at koreabe
DERMA FACTORY
Peptide Facial & Eye Cream
compare 2 retailers · prices vary 1%
from $11.70
at dodoskin
JUMISO
Snail Mucin 88 Peptide Facial Cream
compare 2 retailers · prices vary 2%
from $13.00
at yesstyle
Dr.G
Doopi Lab Core Peptide Volume Treatment
compare 2 retailers · prices vary 39%
from $13.20
at stylevana
TONYMOLY
Plum Bum Hydrating Peptide Body Wash
from $2.12
at ulta
TONYMOLY
Plum Bum Tightening Peptide Body Serum
from $2.12
at ulta
AMPLE:N
Peptide Shot Mask
from $2.49
at stylevana
medicube
Deep Peptide Radiance Mask
from $3.00
at yesstyle
SKINFOOD
Acorn Pore Peptide Mask
from $3.17
at yesstyle
esfolio
Peptide Collagen Eye Cream
from $3.69
at stylevana
TONYMOLY
Mask Melt Collagen + Peptide Overnight Hydrogel Mask
from $4.95
at ulta
esfolio
Peptide Energy Ampoule
from $5.79
at stylevana
PRETTYSKIN
Pomegranate Peptide Multi Cream
from $6.19
at stylevana
VT Cosmetics
Reedle Shot Facial Lifting Peptide Essence 6ea
from $6.22
at koreabe
Sungboon Editor
Silk Peptide Egf Intensive Gold Mask
from $6.32
at yesstyle
TONYMOLY
Collagen Peptide Boosting Shot Hydrogel Mask
from $6.39
at stylevana
esfolio
Facial Cream - Peptide
from $6.60
at stylevana
It's Skin
7 Peptide Collagen Cream Stick
from $7.78
at koreabe
APLB
Azelaic Acid Peptide Body Lotion 10.14 fl. oz.(300ml)
from $7.84
at oy
APLB
Collagen Egf Peptide Ampoule Serum 1.35 fl. oz.(40ml)
from $7.84
at oy
APLB
Collagen Egf Peptide Sheet Mask 0.85 fl. oz.(25ml) x 10ea
from $7.84
at oy
It's Skin
7 Peptide Collagen BB Cream
from $7.85
at koreabe
Leaders
Collagen Peptide Firming Mask
from $7.96
at koreabe
SOQU
Revitalizing Snail Peptide Eye Cream
from $8.63
at stylevana
Mary&May
Calendula Peptide Ageless Sleeping Mask
from $8.86
at stylevana
It's Skin
7 Peptide Collagen Ampoule
from $9.33
at koreabe
It's Skin
7 Peptide Collagen Cream
from $9.33
at koreabe
It's Skin
7 Peptide Collagen Wrapping Pack
from $9.33
at koreabe
esfolio
Peptide Collagen Cream
from $9.79
at stylevana
APLB
Collagen Peptide Beauty Tablet 500mg X 30 Tablets
from $9.80
at yesstyle
APLB
Collagen Egf Peptide Mist Essence
from $10.00
at nordstrom
COSRX
The Peptide Collagen Lifting Glow Hydrogel Mask
from $10.50
at amazon
Haruharu Wonder
Centella Phyto & 5 Peptide Concentrate Cream Refill
from $10.92
at stylevana
freshian
Born Rich Peptide Lash Serum
from $11.29
at stylevana
LANEIGE
Mini Cream Skin Milky Toner Mist with Ceramides & Peptides for Nourishing Hydration
from $12.00
at sephora
SKINFOOD
Acorn Pore Peptide Pad
from $12.10
at yesstyle
AMPLE:N
Peptide Shot Ampoule 2X 1.01 fl. oz.(30ml)
from $12.29
at oy
CELDYQUE
PDRN 12% + EGF Peptide Cream
from $12.49
at stylevana
MEDI-PEEL
Peptide 9 Hyaluronic Volumy Eye Cream
from $12.50
at stylevana
WELLDERMA
G Plus Niacin NMN Peptide Ampoule
from $12.51
at dodoskin
HEIMISH
Dailism Peptide Enhancing Lash Serum
from $12.80
at stylevana
Dr.Jart+
Cryo Rubber Firming Peptide Face Mask
from $12.87
at dodoskin
Nard
EGF Collagen Peptide Eye Cream x 4
from $13.02
at koreabe
Prices are the cheapest we last verified at an authentic retailer and can change.
Products featuring peptides
60 productsEditorially picked products where peptides is the hero — ranked by real value across authentic retailers.
medicube
Pdrn Pink Peptide Eye Cream
from $18.90$27.20 · $0.63/ml
4 retailers
Contains retinoid
numbuzin
No 9 Nad Peptides Dewy Sun Essence
from $9.00$14.50 · $0.18/ml
2 retailers
VT Cosmetics
Retinal Peptide Capsule Cream
from $19.80$24.80 · $0.40/ml
5 retailers
SKINFOOD
Acorn Pore Peptide Cleansing Foam
from $11.25$15.58 · $0.08/ml
2 retailers
Products with peptides
6 products
MEDI-PEEL
Peptide 9 Vitanol Cream Pro
WELLDERMA
Retinol Peptide Lifting Restore Toner
Sungboon Editor
Silk Peptide Intensive Lifting Eye Cream
Sungboon Editor
Silk Peptide Intensive Lifting Cream
KLAVUU
Rejuve Pearlsation Peptide Eye Cream
WELLDERMA
Retinol Peptide Lifting Restore Emulsion
We match by ingredient mentions in product copy from our authentic retailers. If we missed a product you know contains peptides, let us know.
Related ingredients
Copper peptides
aka GHK-Cu, copper tripeptide-1
A signaling peptide bound to copper — supports collagen, elastin, and barrier repair, with real caveats about what to pair it with.
Retinal
aka Retinaldehyde, retinol
The fastest-acting OTC retinoid — smooths lines, evens tone, and unclogs pores with less irritation than retinol.
Collagen
aka Hydrolyzed collagen
A surface hydrator that plumps and smooths — just don't expect a topical to rebuild the collagen deeper down.
Beginner-safe
Frequently asked
- What does Peptides do?
- Gentle anti-aging messengers that nudge skin to firm up — the low-irritation alternative to retinoids.
- Is Peptides good for beginners?
- Yes — Peptides is considered beginner-friendly in most K-beauty routines.
- Is Peptides safe for sensitive skin?
- Peptides is generally well-tolerated on sensitive skin.
- How do you use Peptides?
- Morning and/or night, after watery steps and before creams. They play well with essentially everything, so there are no real sequencing headaches.