COSRX 5 PDRN Collagen Intense Vitalizing Serum vs epais Scalp Boosting Ampoule 150ml

Shared ingredients· none here

Product facts and full ingredient lists side by side

on 2+ labelsonly on this labelnot on this labelIngredient	Recommended COSRX COSRX 5 PDRN Collagen Intense Vitalizing Serum $17.50 Save	Epais epais Scalp Boosting Ampoule 150ml $36.27 $36.27 at Dodoskin ↗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	$36.27 · Dodoskin
Formula
Key activesdiffers	niacinamide, panthenol, allantoin, alpha-arbutin, centella asiatica extract, sodium hyaluronate, hyaluronic acid	allantoin, panthenol
Free ofdiffers	fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free	fragrance-free, sulfate-free, paraben-free, silicone-free
Heads-updiffers	pregnancy cautionPore 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 · 32 ingredients
Key actives · 5
alpha-arbutin Pregnancy: caution	yes	no
cica	yes	no
hyaluronic acid Pregnancy: generally fine	yes	no
hyaluronic acid (salt form) Pregnancy: generally fine	yes	no
vitamin b3	yes	no
Rest of the labels · 39
2,3-butanediol	yes	no
adenosine	yes	no
akebia quinata extract	no	yes
aminomethyl propanol	no	yes
arginine	yes	no
biotin	no	yes
camellia japonica flower extract	no	yes
caprylyl glycol	yes	no
carbomer	yes	no
carnosine	no	yes
diethoxyethyl succinate	yes	no
dipotassium glycyrrhizate	no	yes
dipropylene glycol	no	yes
drying alcohol	no	yes
ethyl menthane carboxamide	no	yes
fructooligosaccharides	no	yes
galactomyces ferment filtrate Possible fungal-acne trigger	no	yes
hydrolyzed collagen	yes	no
hydrolyzed corn starch	yes	no
hydrolyzed dna	yes	no
hydrolyzed sodium hyaluronate Pregnancy: generally fine	yes	no
hydrolyzed vegetable protein	no	yes
hydroxypropyltrimonium hyaluronate Pregnancy: generally fine	yes	no
menthol	no	yes
nephrite powder	no	yes
pantothenic acid	yes	no
pentylene glycol	yes	no
polyglyceryl-10 laurate Possible fungal-acne trigger	no	yes
polyglyceryl-10 oleate Possible fungal-acne trigger	no	yes
polygonum multiflorum root extract	no	yes
potassium hyaluronate Pregnancy: generally fine	yes	no
schizophyllan	no	yes
scutellaria baicalensis root extract	no	yes
sodium acetylated hyaluronate Pregnancy: generally fine	yes	no
sodium hyaluronate crosspolymer Pregnancy: generally fine	yes	no
sodium phytate	yes	no
sucrose	yes	no
vitamin e	yes	no
yeast beta-glucan	no	yes

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.