numbuzin No.5+ Vitamin Concentrated Serum 30ml vs 10% Niacinamide Booster

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	Paula's Choice 10% Niacinamide Booster $49.00 Save
Basics
Type & size	Serum · size not on the record	Serum · size not on the record
Brand origindiffers	Korean	American
Offers
Where to buy	Not recorded	Not recorded
Formula
Key activesdiffers	niacinamide, panthenol, tranexamic acid, alpha-arbutin, sodium hyaluronate, allantoin, ceramide np, ascorbic acid, ascorbyl glucoside	niacinamide, ascorbyl glucoside, sodium hyaluronate, allantoin, panthenol
Free of	fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free	fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free
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	Fully parsed · 25 ingredients
Key actives · 4
alpha-arbutin Pregnancy: caution	yes	no
ceramide np	yes	no
tranexamic acid	yes	no
vitamin c	yes	no
Rest of the labels · 36
1,2-hexanediol	yes	no
acetyl glucosamine	no	yes
adenosine	yes	no
behenyl alcohol	yes	no
bifida ferment lysate	yes	no
bisabolol	yes	no
boerhavia diffusa root extract	no	yes
caprylyl glycol	no	yes
carbomer	yes	no
carnosine	no	yes
chondrus crispus extract	yes	no
citric acid	no	yes
corallina officinalis extract	yes	no
disodium edta	yes	no
epigallocatechin gallate	no	yes
genistein	no	yes
glutathione	yes	no
glycyrrhiza glabra root extract	no	yes
hydrogenated lecithin	yes	no
hydroxypropyl cyclodextrin	yes	no
melia azadirachta flower extract	yes	no
melia azadirachta leaf extract	yes	no
neopentyl glycol dicaprate	yes	no
ocimum sanctum leaf extract	yes	no
phenoxyethanol	no	yes
phospholipids	no	yes
potassium hydroxide	yes	no
sodium citrate	no	yes
sodium hydroxide	no	yes
sorbitol	yes	no
thioctic acid	yes	no
tocopheryl acetate	yes	no
tromethamine	yes	no
ubiquinone	yes	no
vaccinium vitis-idaea fruit extract	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

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.