numbuzin No.6 Deep Sleep Mask Serum 50ml vs REJURAN Healer Perfect Healing V Tighter 4 sheets 20g

Shared ingredients· none here

Product facts and full ingredient lists side by side

on 2+ labelsonly on this labelnot on this labelIngredient	numbuzin numbuzin No.6 Deep Sleep Mask Serum 50ml $24.75 $24.75 at Dodoskin ↗Save	Recommended Rejuran REJURAN Healer Perfect Healing V Tighter 4 sheets 20g $30.00 Save
Basics
Type & size	Mask · size not on the record	Mask · size not on the record
Brand origindiffers	Korean	Not recorded
Offers
Where to buydiffers	$24.75 · Dodoskin	Not recorded
Formula
Key activesdiffers	niacinamide, sodium hyaluronate, hyaluronic acid	squalane, niacinamide, sodium hyaluronate, panthenol, allantoin, caffeine
Free ofdiffers	fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free	fragrance-free, sulfate-free, alcohol-free, paraben-free
Heads-up	fungal-acne triggerPore data not yet reviewed	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 · 36 ingredients	Fully parsed · 58 ingredients
Key actives · 5
allantoin	no	yes
caffeine	no	yes
hyaluronic acid Pregnancy: generally fine	yes	no
pro-vitamin b5	no	yes
squalane	no	yes
Rest of the labels · 55
1,2-hexanediol	yes	no
alanine	no	yes
aloe barbadensis flower extract	yes	no
anhydroxylitol	yes	no
arginine	no	yes
aspartic acid	no	yes
benzyl glycol	yes	no
caprylyl glycol	no	yes
caprylyl methicone	no	yes
citric acid	yes	no
coccinia indica fruit extract	yes	no
corallina officinalis extract	yes	no
curcuma longa root extract	yes	no
cysteine	no	yes
dextrin	no	yes
dimethiconol	no	yes
dipeptide diaminobutyroyl benzylamide diacetate	no	yes
dipropylene glycol	no	yes
disodium edta	no	yes
glutamic acid	no	yes
glycine	no	yes
histidine	no	yes
hydrogenated polydecene	no	yes
hydrolyzed collagen	no	yes
hydrolyzed dna	no	yes
hydrolyzed glycosaminoglycans	yes	no
hydrolyzed hyaluronic acid Pregnancy: generally fine	yes	no
hydroxyacetophenone	no	yes
isoleucine	no	yes
leucine	no	yes
lysine	no	yes
magnesium chloride	no	yes
melia azadirachta flower extract	yes	no
melia azadirachta leaf extract	yes	no
methionine	no	yes
methylpropanediol	no	yes
nymphaea alba flower extract	no	yes
ocimum sanctum leaf extract	yes	no
phenylalanine	no	yes
polymethylsilsesquioxane	no	yes
proline	no	yes
serine	no	yes
sodium citrate	yes	no
sodium palmitoyl proline	no	yes
sodium pca	yes	no
solanum melongena fruit extract	yes	no
sorbitan isostearate Possible fungal-acne trigger	no	yes
threonine	no	yes
tripeptide-6	no	yes
tromethamine	no	yes
tyrosine	no	yes
valine	no	yes
vinyl dimethicone	no	yes
xylitol	yes	no
xylitylglucoside	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.