numbuzin No.5 Goodbye Blemish Serum 50ml 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 Goodbye Blemish Serum 50ml $53.48 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, centella asiatica extract, ascorbyl glucoside, ascorbic acid, panthenol, sodium hyaluronate, allantoin	niacinamide, ascorbyl glucoside, sodium hyaluronate, allantoin, panthenol
Free ofdiffers	sulfate-free, alcohol-free, paraben-free, silicone-free	fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free
Heads-updiffers	fragrance allergens · fungal-acne triggerPore 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 · 35 ingredients	Fully parsed · 25 ingredients
Key actives · 2
cica	yes	no
vitamin c	yes	no
Rest of the labels · 38
1,2-hexanediol	yes	no
3-o-ethyl ascorbic acid Pregnancy: generally fine	yes	no
acetyl glucosamine	no	yes
beta-glucan	no	yes
boerhavia diffusa root extract	no	yes
camellia sinensis leaf extract	yes	no
caprylyl glycol	no	yes
carbomer	yes	no
carnosine	no	yes
chamomilla recutita flower extract	yes	no
citral	yes	no
citric acid	no	yes
citrus aurantifolia oil	yes	no
citrus aurantium dulcis peel oil	yes	no
citrus limon peel oil	yes	no
corallina officinalis extract	yes	no
curcuma longa root extract	yes	no
disodium edta	yes	no
epigallocatechin gallate	no	yes
ethylhexylglycerin	no	yes
genistein	no	yes
hippophae rhamnoides extract	yes	no
hydrolyzed jojoba esters	yes	no
limonene	yes	no
melia azadirachta flower extract	yes	no
melia azadirachta leaf extract	yes	no
ocimum sanctum leaf extract	yes	no
pentylene glycol	no	yes
phenoxyethanol	no	yes
phospholipids	no	yes
polyglyceryl-10 laurate Possible fungal-acne trigger	yes	no
polygonum cuspidatum root extract	yes	no
rosmarinus officinalis leaf extract	yes	no
scutellaria baicalensis root extract	yes	no
sodium citrate	no	yes
sodium hydroxide	no	yes
tromethamine	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.