COSRX The Retinol 0.5 Oil 20ml vs DR.G 3D Vitamin C Niacinamide 5% Booster Serum 30ml

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	Dr.G DR.G 3D Vitamin C Niacinamide 5% Booster Serum 30ml $24.42 $24.42 at Dodoskin ↗Save
Basics
Type & size	Serum · size not on the record	Serum · size not on the record
Brand origin	Korean	Korean
Offers
Where to buydiffers	Not recorded	$24.42 · Dodoskin
Formula
Key activesdiffers	squalane, retinol, panthenol, allantoin, ascorbic acid, sodium hyaluronate, hyaluronic acid	niacinamide, sodium hyaluronate, hyaluronic acid, allantoin, panthenol, ascorbic acid
Free ofdiffers	Not recorded	fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-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 · 35 ingredients
Key actives · 3
squalane	yes	no
vitamin a	yes	no
vitamin b3	no	yes
Rest of the labels · 34
a silicone	yes	no
beta-carotene	yes	no
beta-glucan	no	yes
betaine	no	yes
bht	yes	no
butylene glycol	no	yes
cetearyl alcohol	yes	no
cetyl palmitate Possible fungal-acne trigger	no	yes
corallina officinalis extract	no	yes
di-c12-13 alkyl malate	yes	no
dipotassium glycyrrhizate	no	yes
disodium edta	yes	no
glutathione	yes	no
glyceryl caprylate	yes	no
glyceryl polymethacrylate	yes	no
glyceryl stearate Possible fungal-acne trigger	yes	no
hydroxymethoxyphenyl decanone	yes	no
lauric acid Fungal-acne trigger	yes	no
melia azadirachta flower extract	no	yes
melia azadirachta leaf extract	no	yes
myristic acid Fungal-acne trigger	yes	no
ocimum sanctum leaf extract	no	yes
palmitic acid Fungal-acne trigger	yes	no
polyglutamic acid	no	yes
polyglyceryl-10 oleate Possible fungal-acne trigger	no	yes
polyglyceryl-10 stearate Possible fungal-acne trigger	yes	no
sodium acetylated hyaluronate Pregnancy: generally fine	yes	no
sodium phytate	no	yes
sorbitan isostearate Possible fungal-acne trigger	yes	no
stearic acid Fungal-acne trigger	yes	no
tocopheryl acetate	yes	no
trehalose	yes	no
ubiquinone	no	yes
xylose	no	yes

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.