Peptide serums have become one of those K-beauty staples that are genuinely hard to skip once you understand what they do. Peptides are short chains of amino acids — basically the building blocks that help your skin produce more collagen, stay firm, ...
One of the most popular peptide serums in the K-beauty space right now — this 6-peptide formula doubles as a toner and serum, making it a great first step that preps and plumps skin before the rest of your routine. Suitable for all skin types, and th...
COSRX 6X Peptide Collagen Booster Toner Serum
A newer COSRX launch that's already making waves — powered by 5 different PDRN sources (salmon, centella, rice, lactobacillus, sea grapes) combined with low-molecular-weight collagen for a firming and brightening effect. Clinically tested, lightweigh...
COSRX 5 PDRN Collagen Vitalizing Serum 3.38oz
A long-standing MIZON classic that's been trusted in the K-beauty community for years — this concentrated ampoule uses peptides alongside adenosine and hyaluronic acid to target fine lines and boost skin elasticity. Great for those who want a no-fuss...
MIZON Peptide 500 Ampoule Collagen Serum
Contains 9 peptides alongside niacinamide and hyaluronic acid, and scored 0.0 on skin irritation tests — making it one of the gentler booster options on this list. Use it as the first step after cleansing to maximize absorption of everything that fol...
TOSOWOONG 9 Peptide Skin Booster Serum 150ml
This pretty pink serum combines salmon DNA PDRN with five types of peptide complex, niacinamide, and adenosine for a glass-skin glow effect. It works to restore elasticity, even out skin tone, and strengthen the skin barrier — and it's surprisingly l...
medicube PDRN Pink Peptide Serum 1.01oz
The vegan-friendly version of medicube's beloved peptide serum, swapping salmon PDRN for rose-derived PDRN. Same glow-boosting, firming formula, but a great pick for those who prefer plant-based ingredients — still packed with peptides and niacinamid...
medicube PDRN Pink Peptide Serum 1.01oz
Bridges the gap between serum and moisturizer — TOSOWOONG's PDRN formula delivers 5,000ppm of salmon DNA alongside hydrolyzed collagen and niacinamide in a lightweight jelly texture. Patch-tested to be non-irritating, and the pink color comes natural...
TOSOWOONG PDRN Collagen Jelly Cream 50ml
This one brings EGF (Epidermal Growth Factor) into the mix alongside a 35.9% collagen peptide complex — a powerful combination for improving skin texture, elasticity, and that overall "skin density" that makes skin look youthful. A solid pick for any...
Seychelles
A newer MIZON formula with 7 plant-derived peptides, niacinamide, and hyaluronic acid in a generous 5.07 fl oz bottle. Fully vegan, and the lightweight texture is easy to layer — great for combination skin that wants anti-aging benefits without anyth...
MIZON 7 Vegan Peptide Booster Serum 5.07oz
A premium Korean peptide serum featuring 7 growth factors and NMN alongside niacinamide, adenosine, and nutrient-rich oils like argan and macadamia. The silky emulsion texture absorbs beautifully and works for both AM and PM use — a good luxury-feel ...