LA ROCHE-POSAY Cicaplast B5 Lotion (Repairing & Soothing Water Lotion) vs COSRX The Alpha-Arbutin 2 Discoloration Care Serum
Product A
LA ROCHE-POSAY Cicaplast B5 Lotion (Repairing & Soothing Water Lotion)
La Roche-Posay
moisturizer13%Match
Only 12% overlap — quite different formulas
Ingredient Breakdown
Only in LA ROCHE-POSAY (8)
caprylyl-glycol
coco-betaine
glycerol
manganese-gluconate
mannose
Pentylene Glycol
C: 0/5I: 1/5humectant
Sodium Chloride
C: 0/5I: 0/5other
trisodium-ethylenediamine-disuccinate
Shared (6)
Aqua (Water)
C: 0/5I: 0/5other
Citric Acid
C: 0/5I: 2/5aha
madecassoside
Panthenol (Vitamin B5)
C: 0/5I: 0/5humectant
Propanediol
C: 0/5I: 0/5humectant
sodium-citrate
Only in COSRX The (34)
1-2-hexanediol
acetyl-glucosamine
alcohol
Allantoin
C: 0/5I: 0/5humectant
Alpha Arbutin
C: 0/5I: 1/5brightener
Aqua/Water/Eau
C: 0/5I: 0/5other
Arginine
C: 0/5I: 0/5amino acid
Butylene Glycol
C: 1/5I: 1/5humectant
dextrin
diethoxyethyl-succinate
Dimethicone
C: 1/5I: 0/5silicone
dimethyl-isosorbide
Disodium EDTA
C: 0/5I: 0/5other
Ethylhexylglycerin
C: 0/5I: 1/5preservative
Ferulic Acid
C: 0/5I: 1/5antioxidant
glutathione
Glycerin
C: 0/5I: 0/5humectant
glycyrrhiza-glabra-root-extract
Hyaluronic Acid
C: 0/5I: 0/5humectant
hydrogenated-lecithin
hydrolyzed-hyaluronic-acid
methyl-trimethicone
Niacinamide
C: 0/5I: 1/5antioxidant
sodium-acetylated-hyaluronate
Sodium Hyaluronate
C: 0/5I: 0/5humectant
sodium-hyaluronate-crosspolymer
sodium-metabisulfite
sodium-methyl-stearoyl-taurate
sodium-polyacryloyldimethyl-taurate
sodium-pyrosulfite
theobroma-cacao-extract
Tocopherol (Vitamin E)
C: 2/5I: 1/5antioxidant
Tranexamic Acid
C: 0/5I: 1/5brightener
Xanthan Gum
C: 0/5I: 0/5other
When Used Together
SynergyGlycerin + Hyaluronic Acid
Hyaluronic acid and glycerin together provide multi-weight hydration for plump, supple skin.
SynergyHyaluronic Acid + Niacinamide
Niacinamide enhances hyaluronic acid hydration. Excellent combo for all skin types.
SynergyFerulic Acid + Niacinamide
[Class rule] Antioxidants work synergistically — combining multiple provides broader protection.