COSRX The Hyaluronic Acid 3 Serum 20ml vs NatureLab Tokyo, Saisei™, Biomimetic Peptide Treatment Essence, 1.7 fl oz (50 ml)

COSRX The Hyaluronic Acid 3 Serum 20ml and NatureLab Tokyo, Saisei™, Biomimetic Peptide Treatment Essence, 1.7 fl oz (50 ml) share 7 parsed ingredients. Differences highlighted below.

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Shared 7COSRX The Hyaluronic Acid 3 Serum 20ml only 32NatureLab Tokyo, Saisei™, Biomimetic Peptide Treatment Essence, 1.7 fl oz (50 ml) only 17

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Shared formula

13%

Ingredients in every formula: 7in both formulas
Key actives unique to one formula: 3unique actives
Ingredient rows compared: 56rows compared

From the parsed labels — rows on every label over all compared rows.

The formulas, row by row

56 ingredients across 2 labels

Differences only(49 of 56 rows)

Shared ingredients· none here

Product facts and full ingredient lists side by side
on 2+ labelsonly on this labelnot on this labelIngredient	Recommended COSRX COSRX The Hyaluronic Acid 3 Serum 20ml $17.50 $17.50 at Cosrx ↗	NatureLab Tokyo NatureLab Tokyo, Saisei™, Biomimetic Peptide Treatment Essence, 1.7 fl oz (50 ml) $46.00
Basics
Type & size	Serum · size not on the record	Serum · size not on the record
Brand origindiffers	Korean	Not recorded
Offers
Where to buydiffers	$17.50 · Cosrx (2 offers)	Not recorded
Availabilitydiffers	Not recorded	in stock
Formula
Key activesdiffers	sodium hyaluronate, ceramide np, lactic acid	argania spinosa kernel oil, lactic acid
Free ofdiffers	fragrance-free, sulfate-free, paraben-free	fragrance-free, sulfate-free, paraben-free, silicone-free
Heads-updiffers	photosensitizing · fungal-acne triggerPore data not yet reviewed	photosensitizingPore data not yet reviewed
Fit & community
Rating	No reviews yet	No reviews yet
Best for	Not recorded	Not recorded
Data quality
Label coveragediffers	Fully parsed · 39 ingredients	Fully parsed · 24 ingredients
Key actives · 3
argan oil	no	yes
ceramide np	yes	no
hyaluronic acid (salt form) Pregnancy: generally fine	yes	no
Rest of the labels · 46
1,2-hexanediol	yes	no
a silicone	yes	no
alanine	yes	no
arginine	yes	no
betaine	yes	no
caprylhydroxamic acid	yes	no
caprylyl glycol	yes	no
cholesterol	yes	no
citric acid	yes	no
dextran	no	yes
diethoxyethyl succinate	yes	no
eisenia arborea extract	no	yes
ethylhexylglycerin	yes	no
etidronic acid	no	yes
glutamic acid	yes	no
glycine	yes	no
hydrogenated lecithin	yes	no
isomalt	no	yes
lysine hcl	yes	no
malus domestica fruit cell culture extract	no	yes
menthol	no	yes
oleic acid Fungal-acne trigger	yes	no
pca	yes	no
peg-60 hydrogenated castor oil	no	yes
pentylene glycol	yes	no
phenoxyethanol	no	yes
phyllostachys pubescens meristem cell lysate	no	yes
phytosphingosine	yes	no
picea mariana bark extract	no	yes
porphyra yezoensis extract	no	yes
proline	yes	no
propanediol	yes	no
rhododendron ferrugineum leaf cell culture extract	no	yes
sclerocarya birrea seed oil	no	yes
serine	yes	no
sodium hydroxide	no	yes
sodium lactate	yes	no
sodium metabisulfite	no	yes
sodium methyl stearoyl taurate	yes	no
sodium phytate	yes	no
sodium polyacryloyldimethyl taurate	yes	no
sorbitan isostearate Possible fungal-acne trigger	yes	no
stearic acid Fungal-acne trigger	yes	no
tetrasodium etidronate	no	yes
threonine	yes	no
vitamin e	yes	no

Rows come from parsed labels and live offers. Where a label isn’t fully captured, we say so instead of guessing.

The bottom line

Choose COSRX if you want Ceramide Np in the formula.

Choose NatureLab Tokyo if you want Argan oil in the formula.

Both lines come from the parsed labels and the prices on this page — neither product is the reference, and neither is called the better one.

This is not medical advice.

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