The Hyaluronic Acid 3 Serum vs Phyto-Mucin Glow Serum

Shared ingredients· none here

Product facts and full ingredient lists side by side

on 2+ labelsonly on this labelnot on this labelIngredient	COSRX The Hyaluronic Acid 3 Serum $17.50 Save	Recommended BYOMA Phyto-Mucin Glow Serum $15.99 $15.99 at Byoma ↗Save
Basics
Type & size	Serum · size not on the record	Serum · size not on the record
Brand origindiffers	Korean	European
Offers
Where to buydiffers	Not recorded	$15.99 · Byoma
Formula
Key activesdiffers	sodium hyaluronate, ceramide np, lactic acid	panthenol, hyaluronic acid, sodium hyaluronate, ceramide np, lactic acid
Free ofdiffers	fragrance-free, sulfate-free, paraben-free	fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free
Heads-up	photosensitizing · fungal-acne triggerPore data not yet reviewed	photosensitizing · 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 · 39 ingredients	Fully parsed · 35 ingredients
Key actives · 2
hyaluronic acid Pregnancy: generally fine	no	yes
pro-vitamin b5	no	yes
Rest of the labels · 32
a silicone	yes	no
alanine	yes	no
alcohol	yes	no
carbomer	no	yes
citric acid	yes	no
diethoxyethyl succinate	yes	no
dioscorea japonica root extract	no	yes
glutamic acid	yes	no
glycereth-25 pca isostearate Possible fungal-acne trigger	no	yes
glyceryl polymethacrylate	no	yes
glycine	yes	no
hibiscus esculentus fruit extract	no	yes
hydrolyzed hyaluronic acid Pregnancy: generally fine	no	yes
hydroxyacetophenone	no	yes
laminaria japonica extract	no	yes
lysine hcl	yes	no
methylpropanediol	no	yes
nelumbo nucifera root extract	no	yes
pca	yes	no
pentylene glycol	yes	no
polyglutamic acid	no	yes
proline	yes	no
propylene glycol	no	yes
serine	yes	no
sodium methyl stearoyl taurate	yes	no
sodium pca	yes	no
sodium phytate	yes	no
sodium polyacrylate	no	yes
sodium polyacryloyldimethyl taurate	yes	no
sorbitan isostearate Possible fungal-acne trigger	yes	no
threonine	yes	no
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.