numbuzin No.4 Collagen 73% Pudding Serum 50ml vs [KERASYS] Propolis Hair Bonding EX Repair Serum 100ml

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.4 Collagen 73% Pudding Serum 50ml $55.48 Save	Kerasys [KERASYS] Propolis Hair Bonding EX Repair Serum 100ml $16.50 $19.30 at Ballagrio ↗Save
Basics
Type & size	Serum · size not on the record	Serum · size not on the record
Brand origindiffers	Korean	Not recorded
Offers
Where to buydiffers	Not recorded	$19.30 · Ballagrio
Formula
Key activesdiffers	sodium hyaluronate, hydrolyzed keratin, hyaluronic acid	argania spinosa kernel oil, hydrolyzed keratin, hydrolyzed wheat protein
Free ofdiffers	fragrance-free, sulfate-free, alcohol-free, paraben-free	sulfate-free, alcohol-free, paraben-free
Heads-updiffers	fungal-acne triggerPore data not yet reviewed	fragrance allergensPore 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 · 28 ingredients
Key actives · 4
argan oil	no	yes
hyaluronic acid Pregnancy: generally fine	yes	no
hyaluronic acid (salt form) Pregnancy: generally fine	yes	no
hydrolyzed wheat protein	no	yes
Rest of the labels · 48
1,2-hexanediol	yes	no
a silicone	no	yes
adansonia digitata seed oil	no	yes
adenosine	yes	no
alpha-isomethyl ionone	no	yes
butyl methoxydibenzoylmethane	no	yes
caprylyl glycol	yes	no
caprylyl methicone	yes	no
cellulose gum	yes	no
citronellol	no	yes
collagen extract	yes	no
cyclopentasiloxane	no	yes
dicaprylyl ether	yes	no
dimethiconol	no	yes
dimethylsilanol hyaluronate Pregnancy: generally fine	yes	no
disodium edta	yes	no
fragrance	no	yes
geraniol	no	yes
glycerin	yes	no
glyceryl polymethacrylate	yes	no
glyceryl stearate Possible fungal-acne trigger	yes	no
hydrogenated lecithin	yes	no
hydrolyzed barley protein	no	yes
hydrolyzed collagen	no	yes
hydrolyzed cottonseed protein	no	yes
hydrolyzed hyaluronic acid Pregnancy: generally fine	yes	no
hydrolyzed milk protein	no	yes
hydrolyzed rice protein	no	yes
hydrolyzed soy protein	no	yes
hydroxyethyl urea	yes	no
hydroxypropyltrimonium hyaluronate Pregnancy: generally fine	yes	no
linalool	no	yes
methylpropanediol	yes	no
mineral salts	yes	no
peg-240	yes	no
phenoxyethanol	no	yes
phenyl trimethicone	no	yes
polyglyceryl-3 methylglucose distearate Possible fungal-acne trigger	yes	no
potassium hyaluronate Pregnancy: generally fine	yes	no
potassium laurate Possible fungal-acne trigger	yes	no
propolis extract	no	yes
rose extract	yes	no
sodium acetylated hyaluronate Pregnancy: generally fine	yes	no
sodium hyaluronate crosspolymer Pregnancy: generally fine	yes	no
sodium phosphate	yes	no
sucrose	yes	no
tocopheryl acetate	no	yes
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.