Round Lab Vita Niacinamide Dark Spot Serum 30ml vs numbuzin No.5+ Glutathione Vitamin Concentrated Serum 1.01 fl. oz.(30ml)

Round Lab Vita Niacinamide Dark Spot Serum 30ml and numbuzin No.5+ Glutathione Vitamin Concentrated Serum 1.01 fl. oz.(30ml) share 17 parsed ingredients. Differences highlighted below.

Show all ingredients

Shared 17Round Lab Vita Niacinamide Dark Spot Serum 30ml only 11numbuzin No.5+ Glutathione Vitamin Concentrated Serum 1.01 fl. oz.(30ml) only 26

2 of 6

Permalink for this comparison →

Shared formula

31%

Ingredients in every formula: 17in both formulas
Key actives unique to one formula: 5unique actives
Ingredient rows compared: 54rows compared

From the parsed labels — rows on every label over all compared rows.

The formulas, row by row

54 ingredients across 2 labels

Differences only(37 of 54 rows)

Shared ingredients· none here

Product facts and full ingredient lists side by side
on 2+ labelsonly on this labelnot on this labelIngredient	Round Lab Round Lab Vita Niacinamide Dark Spot Serum 30ml $37.00 $37.00 at Kbeautymakeup ↗	Recommended numbuzin numbuzin No.5+ Glutathione Vitamin Concentrated Serum 1.01 fl. oz.(30ml) $20.00
Basics
Type & sizediffers	Serum · size not on the record	Serum · 1.01 fl. oz
Brand origin	Korean	Korean
Offers
Where to buydiffers	$37.00 · Kbeautymakeup	Not recorded
Availabilitydiffers	Not recorded	InStock
Formula
Key activesdiffers	niacinamide, panthenol, tranexamic acid, centella asiatica extract, ceramide np	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 · 28 ingredients	Fully parsed · 43 ingredients
Key actives · 5
allantoin	no	yes
alpha-arbutin Pregnancy: caution	no	yes
ascorbyl glucoside Pregnancy: generally fine	no	yes
cica	yes	no
hyaluronic acid (salt form) Pregnancy: generally fine	no	yes
Rest of the labels · 32
agar	yes	no
behenyl alcohol	no	yes
beta-glucan	no	yes
bifida ferment filtrate	no	yes
bisabolol	yes	no
chondrus crispus extract	no	yes
corallina officinalis extract	no	yes
curcuma longa root extract	no	yes
dipotassium glycyrrhizate	no	yes
hippophae rhamnoides fruit extract	yes	no
hippophae rhamnoides water	yes	no
hydroxydecyl ubiquinone	yes	no
hydroxypropyl cyclodextrin	no	yes
isopentyldiol	yes	no
melia azadirachta flower extract	no	yes
melia azadirachta leaf extract	no	yes
neopentyl glycol dicaprate	no	yes
ocimum sanctum leaf extract	no	yes
pentylene glycol	no	yes
portulaca oleracea extract	yes	no
potassium hydroxide	no	yes
propanediol	yes	no
saccharum officinarum extract	no	yes
shea butter	no	yes
sodium polyacrylate	yes	no
sorbitol	no	yes
tocopheryl acetate	no	yes
tremella fuciformis extract	no	yes
ubiquinone	no	yes
vaccinium vitis-idaea fruit extract	no	yes
water	no	yes
xanthophylls	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

Choose Round Lab if you want Cica in the formula.

Choose numbuzin if you want Alpha-Arbutin in the formula.

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.

This is not medical advice.

Focus on an effect

All ingredients

Brighten & fade dark spots Clear breakouts Smooth fine lines Hydrate & plump

Calm redness Refine texture Repair & strengthen Protect from sun

People also compare

More suggestions →

Suggested from shared ingredients on the parsed labels — each pair opens as its own comparison.