Dr.Althea Vitamin C Boosting Serum 30ml vs [Centellian24] Revitalizing Collagen Essence 30ml

Shared ingredients· none here

Product facts and full ingredient lists side by side

on 2+ labelsonly on this labelnot on this labelIngredient	Recommended Dr. Althea Dr.Althea Vitamin C Boosting Serum 30ml $54.05 $54.05 at Kbeautymakeup ↗Save	Centellian24 [Centellian24] Revitalizing Collagen Essence 30ml $18.30 $20.70 at Ballagrio ↗Save
Basics
Type & size	Serum · size not on the record	Serum · size not on the record
Brand origin	Korean	Korean
Offers
Where to buydiffers	$54.05 · Kbeautymakeup	$20.70 · Ballagrio
Formula
Key activesdiffers	niacinamide, tranexamic acid, centella asiatica extract, sodium hyaluronate, panthenol, ascorbic acid, ceramide np, alpha-arbutin	niacinamide, centella asiatica extract, sodium hyaluronate, ceramide np, hyaluronic acid
Free ofdiffers	fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free	sulfate-free, alcohol-free, paraben-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 · 38 ingredients	Fully parsed · 39 ingredients
Key actives · 5
alpha-arbutin Pregnancy: caution	yes	no
hyaluronic acid Pregnancy: generally fine	no	yes
pro-vitamin b5	yes	no
tranexamic acid	yes	no
vitamin c	yes	no
Rest of the labels · 34
3-o-ethyl ascorbic acid Pregnancy: generally fine	yes	no
atelocollagen	no	yes
betaine	yes	no
bifida ferment lysate	yes	no
bisabolol	yes	no
carbomer	yes	no
centella asiatica leaf water	yes	no
collagen	no	yes
collagen amino acids	no	yes
dipropylene glycol	yes	no
fragrance	no	yes
hippophae rhamnoides water	yes	no
hydrolyzed collagen	no	yes
hydrolyzed elastin	no	yes
hydroxydecyl ubiquinone	yes	no
hydroxyethyl urea	yes	no
lactobacillus	no	yes
lactobacillus ferment	no	yes
magnesium chloride	no	yes
methyl trimethicone	no	yes
methylpropanediol	no	yes
pentaerythrityl tetraisostearate Possible fungal-acne trigger	no	yes
pentylene glycol	yes	no
phenyl trimethicone	no	yes
potassium cocoyl hydrolyzed collagen	no	yes
propanediol	yes	no
silica dimethyl silylate	no	yes
sodium acetylated hyaluronate Pregnancy: generally fine	yes	no
sodium chondroitin sulfate	no	yes
sodium polyacryloyldimethyl taurate	no	yes
soluble collagen	no	yes
tetradecyl aminobutyroylvalylaminobutyric urea trifluoroacetate	no	yes
ubiquinone	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.