numbuzin No.5+ Vitamin Concentrated Serum 30ml vs ROUND LAB Vita Niacin Blemish 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 numbuzin numbuzin No.5+ Vitamin Concentrated Serum 30ml $49.60 Save	Round Lab ROUND LAB Vita Niacin Blemish Serum 30ml $29.12 $20.88 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	$20.88 · Dodoskin
Formula
Key activesdiffers	niacinamide, panthenol, tranexamic acid, alpha-arbutin, sodium hyaluronate, allantoin, ceramide np, ascorbic acid, ascorbyl glucoside	niacinamide, panthenol, tranexamic acid, centella asiatica extract, ceramide np
Free ofdiffers	fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free	Not recorded
Heads-updiffers	pregnancy cautionPore data not yet reviewed	None flagged from the checks we ranPore 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 · 41 ingredients	Partially captured — 23 of 37 label entries matched, some checks not run
Key actives · 6
allantoin	yes	no
alpha-arbutin Pregnancy: caution	yes	no
ascorbyl glucoside Pregnancy: generally fine	yes	no
cica	no	yes
hyaluronic acid (salt form) Pregnancy: generally fine	yes	no
vitamin c	yes	no
Rest of the labels · 24
agar	no	yes
behenyl alcohol	yes	no
beta-glucan	yes	no
bifida ferment lysate	yes	no
chondrus crispus extract	yes	no
corallina officinalis extract	yes	no
dipotassium glycyrrhizate	yes	no
hydroxydecyl ubiquinone	no	yes
hydroxypropyl cyclodextrin	yes	no
isopentyldiol	no	yes
melia azadirachta flower extract	yes	no
melia azadirachta leaf extract	yes	no
neopentyl glycol dicaprate	yes	no
ocimum sanctum leaf extract	yes	no
pentylene glycol	yes	no
potassium hydroxide	yes	no
propanediol	no	yes
sodium polyacrylate	no	yes
sorbitol	yes	no
thioctic acid	yes	no
tocopheryl acetate	yes	no
ubiquinone	yes	no
vaccinium vitis-idaea fruit extract	yes	no
water	yes	no

ROUND LAB Vita Niacin Blemish'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.