Skincare brand
COSRX
31 products scored on their ingredients. Average 84/100; 30 of 31 fragrance-free.
In the top 10 of its type
serum$25.00COSRX 5 PDRN Collagen Intense Vitalizing Serum with Adenosine & Niacinamide4 high-impact actives: Niacinamide, Lactobacillus Ferment, Alpha Arbutin +1 more. Loses points on safety: moderate comedogenic potential (avg 2.0/5)
A92
serum$26.00COSRX One Step Original Peptide Collagen Lifting Glow Pad7 high-impact actives: Niacinamide, Lactobacillus Ferment, Pantothenic Acid +4 more. Loses points on safety: moderate comedogenic potential (avg 2.0/5)
A92
moisturizer$25.00 · 15.2 ozCOSRX Skin Barrier Moisturizing Cream For Face & Body1 high-impact active: Phytosphingosine. Fragrance-free
A92
serum$25.00COSRX The Alpha-Arbutin 2 Discoloration Care Serum3 high-impact actives: Niacinamide, Tranexamic Acid, Alpha Arbutin. Loses points on safety: moderate comedogenic potential (avg 1.5/5)
A92
serum$27.00COSRX The Blue Peptide Bakuchiol Plump Glow Serum7 high-impact actives: Niacinamide, Copper Tripeptide-1, Bakuchiol +4 more. Fragrance-free
A92
face mask$15.00COSRX 5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask4 high-impact actives: Niacinamide, Alpha Arbutin, Lactobacillus Ferment +1 more. Loses points on safety: moderate comedogenic potential (avg 2.0/5)
A91
moisturizer$15.00Cosrx 5 Peptide B5 Sensitive Repair Salve Lip Balm5 high-impact actives: Gluconolactone, Palmitoyl Tripeptide-1, Beta-Glucan +2 more. Fragrance-free
A91
serum$21.00COSRX The 6 Peptide Skin Booster Serum with Niacinamide & Hyaluronic Acid4 high-impact actives: Niacinamide, Argireline (Acetyl Hexapeptide-3), Copper Tripeptide-1 +1 more. Loses points on safety: moderate comedogenic potential (avg 2.0/5)
A91
moisturizer$28.00COSRX The Blue Peptide Bakuchiol Plump Bounce Cream7 high-impact actives: Niacinamide, Copper Tripeptide-1, Bakuchiol +4 more. Fragrance-free
A91
moisturizer$23.00 · 2.7 ozCOSRX The Ceramide Skin Barrier Moisturizer For Sensitive Skin1 high-impact active: Phytosphingosine. Fragrance-free
A91
eye cream$23.00COSRX 5 PDRN Collagen Vitalizing Hydrogel Eye Patch3 high-impact actives: Niacinamide, Collagen Type III, Argireline (Acetyl Hexapeptide-3). Loses points on safety: 1 moderate-irritation ingredient: Ascorbic Acid
A90
treatment$9.49 · 125 mlCOSRX AC Collection Calming Liquid Intensive3 high-impact actives: Bee Propolis, Niacinamide, Betaine Salicylate. Fragrance-free
A90
moisturizer$20.00COSRX Azelaic Acid 10 B5 Redness Soothing Cream5 high-impact actives: Azelaic Acid, Niacinamide, Zinc PCA +2 more. Fragrance-free
A90
eye cream$23.00COSRX The Peptide Collagen Hydrogel Eye Patch4 high-impact actives: Niacinamide, Collagen Type III, Argireline (Acetyl Hexapeptide-3) +1 more. Fragrance-free
A90
serum$25.00Cosrx Oil-Free Ultra-Moisturizing Lotion with Birch Sap9 supporting actives (Tier 2). Fragrance-free
B89
face mask$17.00COSRX PDRN Exosome Skinplaning Glaze Mask with Collagen & Peptide4 high-impact actives: Niacinamide, Titanium Dioxide, Gluconolactone +1 more. Fragrance-free
B89
face mask$15.00COSRX The Alpha-Arbutin Discoloration Care Hydrogel Mask3 high-impact actives: Niacinamide, Alpha Arbutin, Phytosphingosine. Fragrance-free
B89
face mask$15.00 · 1 sheetCOSRX The Peptide Collagen Lifting Glow Hydrogel Mask6 high-impact actives: Niacinamide, Argireline (Acetyl Hexapeptide-3), Syn-Coll (Palmitoyl Tripeptide-5) +3 more. Fragrance-free
B89
treatment$16.00 · 120mlCosrx Low pH Goodnight Soft Peeling Gel3 high-impact actives: Niacinamide, Lactobionic Acid, Papaya Enzyme. Fragrance-free
B88
treatment$27.00 · 20mlCosrx The Retinol 0.1 Cream1 high-impact active: Retinol. Loses points on safety: 2 moderate-irritation ingredients: Retinol, Ascorbic Acid
B88
sunscreen$19.99 · 50 mlCOSRX Aloe Soothing Sun Cream SPF 50+ PA+++6 distinct ingredient classes — well-rounded formula. Fragrance-free
B87
exfoliant$20.99COSRX AHA 7 Whitehead Power Liquid1 active concentration disclosed on the label. Fragrance-free
B86
serum$14.49COSRX Full Fit Propolis Light Ampoule1 active concentration disclosed on the label. Fragrance-free
B86
serum$26.00 · 40mlCosrx Hydrium Centella Aqua Soothing Ampoule10 supporting actives (Tier 2). Fragrance-free
B84
treatment$17.99COSRX Centella Blemish Cream6 distinct ingredient classes — well-rounded formula. Fragrance-free
B83
exfoliant$20.99COSRX BHA Blackhead Power Liquid1 active concentration disclosed on the label. Fragrance-free
C75
toner$14.49COSRX AHA/BHA Clarifying Treatment TonerAverage evidence 82/100 across 6 matched actives. Fragrance-free
C70
serum$16.49COSRX Advanced Snail 96 Mucin Power Essence1 active concentration disclosed on the label. Fragrance-free
D69
moisturizer$21.99COSRX Snail Mucin 92% MoisturizerCarries the active classes expected for this product type. Fragrance-free
D69
serum$18.99COSRX The Vitamin C 23 Serum1 active concentration disclosed on the label. Fragrance-free
D68
face mask$15.00Cosrx 5 Peptide Ceramide Barrier Comfort Lip MaskAverage evidence 65/100 across 7 matched actives. Loses points on safety: moderate comedogenic potential (avg 2.2/5)
F26
Frequently asked questions
Is COSRX a good skincare brand?
Formulate scored 31 COSRX products. They average 84/100, from 26 to 92. 30 of 31 contain no synthetic fragrance, and 8 lost points on the safety check.
What is the best COSRX product?
COSRX 5 PDRN Collagen Intense Vitalizing Serum with Adenosine & Niacinamide scores highest at 92/100 (grade A). 4 high-impact actives: Niacinamide, Lactobacillus Ferment, Alpha Arbutin +1 more. Loses points on safety: moderate comedogenic potential (avg 2.0/5).
Educational only. Scores rate a product's formula, not how it will suit your skin. Some links are affiliate links; they never affect a score.