COSRX The Alpha-Arbutin 2 Discoloration Care Serum vs Innisfree Retinol Green Tea PDRN Skin Booster Toner
Product A
COSRX The Alpha-Arbutin 2 Discoloration Care Serum
COSRX The Alpha-Arbutin 2 Discoloration Care Serum
serum21%Match
Product B
Innisfree Retinol Green Tea PDRN Skin Booster Toner
Innisfree Retinol Green Tea PDRN Skin Booster Toner
tonerOnly 21% overlap — quite different formulas
Ingredient Breakdown
Only in COSRX The (19)
acetyl-glucosamine
alcohol
Alpha Arbutin
C: 0/5I: 1/5brightener
Aqua/Water/Eau
C: 0/5I: 0/5other
Citric Acid
C: 0/5I: 2/5aha
dextrin
diethoxyethyl-succinate
Dimethicone
C: 1/5I: 0/5silicone
dimethyl-isosorbide
Disodium EDTA
C: 0/5I: 0/5other
hydrogenated-lecithin
madecassoside
sodium-citrate
sodium-metabisulfite
sodium-methyl-stearoyl-taurate
sodium-polyacryloyldimethyl-taurate
theobroma-cacao-extract
Tranexamic Acid
C: 0/5I: 1/5brightener
Xanthan Gum
C: 0/5I: 0/5other
Shared (9)
1-2-hexanediol
Butylene Glycol
C: 1/5I: 1/5humectant
Ethylhexylglycerin
C: 0/5I: 1/5preservative
Glycerin
C: 0/5I: 0/5humectant
hydrolyzed-hyaluronic-acid
Niacinamide
C: 0/5I: 1/5antioxidant
Propanediol
C: 0/5I: 0/5humectant
Sodium Hyaluronate
C: 0/5I: 0/5humectant
Tocopherol (Vitamin E)
C: 2/5I: 1/5antioxidant
Only in Innisfree Retinol (14)
adenosine
camellia-sinensis-leaf-extract
glycine-soja-oil
Hyaluronic Acid
C: 0/5I: 0/5humectant
lactobacillus-ferment-lysate
Panthenol (Vitamin B5)
C: 0/5I: 0/5humectant
polyglycerin-3
ppg-13-decyltetradeceth-24
Retinol
C: 0/5I: 3/5retinoid
sodium-acetylated-hyaluronate
sodium-hyaluronate-crosspolymer
sodium-metaphosphate
sodium-polyacrylate
Water (Aqua)
C: 0/5I: 0/5other
When Used Together
SynergyGlycerin + Hyaluronic Acid
Hyaluronic acid and glycerin together provide multi-weight hydration for plump, supple skin.
SynergyNiacinamide + Retinol
Niacinamide buffers retinol irritation while enhancing barrier function — ideal layering combination.
SynergyHyaluronic Acid + Niacinamide
Niacinamide enhances hyaluronic acid hydration. Excellent combo for all skin types.