[Cos De BAHA] NZ Niacinamid 20% + Zink PCA 4% Serum 30ml vs ROVECTIN Aqua Hyaluronic Essence 180ml

Shared ingredients· none here

Product facts and full ingredient lists side by side

on 2+ labelsonly on this labelnot on this labelIngredient	Cos De BAHA [Cos De BAHA] NZ Niacinamid 20% + Zink PCA 4% Serum 30ml $21.50 $22.10 at Ballagrio ↗Save	Recommended Rovectin ROVECTIN Aqua Hyaluronic Essence 180ml Save
Basics
Type & sizediffers	Serum · size not on the record	Serum · 180ml
Brand origindiffers	Not recorded	Korean
Offers
Where to buydiffers	$22.10 · Ballagrio	Not recorded
Formula
Key activesdiffers	niacinamide, arbutin, sodium hyaluronate, allantoin, caffeine	niacinamide, caffeine, sodium hyaluronate, allantoin, panthenol, hyaluronic acid, centella asiatica extract
Free of	fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free	fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free
Heads-updiffers	pregnancy cautionPore 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 · 14 ingredients	Fully parsed · 24 ingredients
Key actives · 4
arbutin Pregnancy: caution	yes	no
cica	no	yes
hyaluronic acid Pregnancy: generally fine	no	yes
pro-vitamin b5	no	yes
Rest of the labels · 22
adenosine	no	yes
aloe barbadensis leaf extract	yes	no
arginine	no	yes
butylene glycol	no	yes
camellia sinensis leaf extract	yes	no
disodium edta	no	yes
hydrolyzed hyaluronic acid Pregnancy: generally fine	no	yes
hydroxyethylcellulose	no	yes
hydroxypropyltrimonium hyaluronate Pregnancy: generally fine	no	yes
leontopodium alpinum extract	yes	no
momordica charantia fruit extract	yes	no
potassium hyaluronate Pregnancy: generally fine	no	yes
propanediol	yes	no
sambucus nigra flower extract	yes	no
sodium acetylated hyaluronate Pregnancy: generally fine	no	yes
sodium hyaluronate crosspolymer Pregnancy: generally fine	no	yes
sodium pca	no	yes
sodium polyglutamate	no	yes
sorbitol	no	yes
trehalose	no	yes
water	no	yes
zinc pca	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.