10% Niacinamide Booster vs numbuzin No.5+ Glutathione Vitamin Concentrated Serum 1.01 fl. oz.(30ml)

Shared ingredients· none here

Product facts and full ingredient lists side by side

on 2+ labelsonly on this labelnot on this labelIngredient	Paula's Choice 10% Niacinamide Booster $49.00 Save	Recommended numbuzin numbuzin No.5+ Glutathione Vitamin Concentrated Serum 1.01 fl. oz.(30ml) $20.00 Save
Basics
Type & sizediffers	Serum · size not on the record	Serum · 1.01 fl. oz
Brand origindiffers	American	Korean
Offers
Where to buy	Not recorded	Not recorded
Availabilitydiffers	Not recorded	InStock
Formula
Key activesdiffers	niacinamide, ascorbyl glucoside, sodium hyaluronate, allantoin, panthenol	niacinamide, panthenol, tranexamic acid, alpha-arbutin, sodium hyaluronate, allantoin, ceramide np, ascorbyl glucoside
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 caution · 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	Fully parsed · 25 ingredients	Fully parsed · 43 ingredients
Key actives · 3
alpha-arbutin Pregnancy: caution	no	yes
ceramide np	no	yes
tranexamic acid	no	yes
Rest of the labels · 41
1,2-hexanediol	no	yes
3-o-ethyl ascorbic acid Pregnancy: generally fine	no	yes
acetyl glucosamine	yes	no
adenosine	no	yes
behenyl alcohol	no	yes
bifida ferment filtrate	no	yes
boerhavia diffusa root extract	yes	no
caprylyl glycol	yes	no
carbomer	no	yes
carnosine	yes	no
chondrus crispus extract	no	yes
citric acid	yes	no
corallina officinalis extract	no	yes
curcuma longa root extract	no	yes
disodium edta	no	yes
epigallocatechin gallate	yes	no
genistein	yes	no
glutathione	no	yes
glycyrrhiza glabra root extract	yes	no
hydrogenated lecithin	no	yes
hydroxypropyl cyclodextrin	no	yes
melia azadirachta flower extract	no	yes
melia azadirachta leaf extract	no	yes
neopentyl glycol dicaprate	no	yes
ocimum sanctum leaf extract	no	yes
phenoxyethanol	yes	no
phospholipids	yes	no
potassium hydroxide	no	yes
saccharum officinarum extract	no	yes
shea butter	no	yes
sodium citrate	yes	no
sodium hydroxide	yes	no
sorbitol	no	yes
tocopheryl acetate	no	yes
tremella fuciformis extract	no	yes
tromethamine	no	yes
ubiquinone	no	yes
vaccinium vitis-idaea fruit extract	no	yes
vitamin e	no	yes
water	yes	no
water	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.