COSRX The Retinol 0.5 Oil 20ml vs Etude Moistfull Concentrated Hydrating Essence With Collagen 80ml

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 Retinol 0.5 Oil 20ml $18.90 Save	ETUDE Etude Moistfull Concentrated Hydrating Essence With Collagen 80ml $56.00 Save
Basics
Type & size	Serum · size not on the record	Serum · size not on the record
Brand origin	Korean	Korean
Offers
Where to buy	Not recorded	Not recorded
Availabilitydiffers	Not recorded	in stock
Formula
Key activesdiffers	squalane, retinol, panthenol, allantoin, ascorbic acid, sodium hyaluronate, hyaluronic acid	Not recorded
Free ofdiffers	Not recorded	fragrance-free, sulfate-free, paraben-free
Heads-updiffers	pregnancy caution · photosensitizingPore data not yet reviewed	fungal-acne triggerPore data not yet reviewed
Fit & community
Rating	No reviews yet	No reviews yet
Best for	Not recorded	Not recorded
Data quality
Label coveragediffers	Partially captured — 42 of 60 label entries matched, some checks not run	Fully parsed · 17 ingredients
Key actives · 7
allantoin	yes	no
hyaluronic acid Pregnancy: generally fine	yes	no
hyaluronic acid (salt form) Pregnancy: generally fine	yes	no
pro-vitamin b5	yes	no
squalane	yes	no
vitamin a	yes	no
vitamin c	yes	no
Rest of the labels · 30
3-o-ethyl ascorbic acid Pregnancy: generally fine	yes	no
adenosine	yes	no
alcohol	no	yes
beta-carotene	yes	no
bht	yes	no
butylene glycol	no	yes
carbomer	yes	no
cetearyl alcohol	yes	no
di-c12-13 alkyl malate	yes	no
drying alcohol	no	yes
glutathione	yes	no
glyceryl caprylate	yes	no
glyceryl stearate Possible fungal-acne trigger	yes	no
hydrolyzed collagen	no	yes
hydrolyzed hyaluronic acid Pregnancy: generally fine	yes	no
hydrolyzed lupine protein	no	yes
hydroxymethoxyphenyl decanone	yes	no
lauric acid Fungal-acne trigger	yes	no
myristic acid Fungal-acne trigger	yes	no
palmitic acid Fungal-acne trigger	yes	no
polyglyceryl-10 stearate Possible fungal-acne trigger	yes	no
polyglyceryl-3 methylglucose distearate Possible fungal-acne trigger	yes	no
sodium acetylated hyaluronate Pregnancy: generally fine	yes	no
sodium hyaluronate crosspolymer Pregnancy: generally fine	yes	no
sodium methyl stearoyl taurate	no	yes
stearic acid Fungal-acne trigger	yes	no
tocopheryl acetate	yes	no
tocotrienols	yes	no
trehalose	yes	no
vitamin e	yes	no

COSRX's label is only partially captured — rows may grow as parsing completes.

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

The bottom line

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.