[ISNTREE] Onion Newpair B5 Ampoule Plus 50ml vs medicube TXA Niacinamide 15 Serum (30ml / 1.01 fl oz)

Shared ingredients· none here

Product facts and full ingredient lists side by side

on 2+ labelsonly on this labelnot on this labelIngredient	Recommended Isntree [ISNTREE] Onion Newpair B5 Ampoule Plus 50ml $16.00 $18.55 at Ballagrio ↗Save	medicube medicube TXA Niacinamide 15 Serum (30ml / 1.01 fl oz) $10.05 Save
Basics
Type & size	Serum · size not on the record	Serum · size not on the record
Brand origin	Korean	Korean
Offers
Where to buydiffers	$18.55 · Ballagrio	Not recorded
Formula
Key activesdiffers	panthenol, niacinamide, allantoin, caffeine, tranexamic acid, sodium hyaluronate	niacinamide, tranexamic acid, arbutin, panthenol, hyaluronic acid, sodium hyaluronate
Free of	fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free	fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free
Heads-updiffers	None flagged from the checks we ranPore data not yet reviewed	pregnancy cautionPore 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 · 23 ingredients	Fully parsed · 34 ingredients
Key actives · 4
allantoin	yes	no
arbutin Pregnancy: caution	no	yes
caffeine	yes	no
hyaluronic acid Pregnancy: generally fine	no	yes
Rest of the labels · 21
acetyl glucosamine	yes	no
arginine	yes	no
caprylyl glycol	yes	no
carbomer	no	yes
chlorphenesin	no	yes
corallina officinalis extract	no	yes
cyanocobalamin	no	yes
diethoxyethyl succinate	no	yes
dimethylsilanol hyaluronate Pregnancy: generally fine	no	yes
glutathione	no	yes
glycerin	no	yes
hydrolyzed sodium hyaluronate Pregnancy: generally fine	no	yes
hydroxyacetophenone	yes	no
hydroxypropyltrimonium hyaluronate Pregnancy: generally fine	no	yes
melia azadirachta leaf extract	no	yes
potassium hyaluronate Pregnancy: generally fine	no	yes
rosa centifolia flower oil	no	yes
sodium hyaluronate crosspolymer Pregnancy: generally fine	no	yes
sodium hyaluronate dimethylsilanol Pregnancy: generally fine	no	yes
trehalose	yes	no
xanthan gum	no	yes

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.