[K-SECRET] Seoul 1988 Boosting Serum: Collagen Complex 7 + Red Ginseng 30ml vs [Centellian24] Revitalizing Collagen Essence 30ml

[K-SECRET] Seoul 1988 Boosting Serum: Collagen Complex 7 + Red Ginseng 30ml and [Centellian24] Revitalizing Collagen Essence 30ml share 20 parsed ingredients. Differences highlighted below.

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Shared 20[K-SECRET] Seoul 1988 Boosting Serum: Collagen Complex 7 + Red Ginseng 30ml only 18[Centellian24] Revitalizing Collagen Essence 30ml only 19

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Shared formula

35%

Ingredients in every formula: 20in both formulas
Key actives unique to one formula: 4unique actives
Ingredient rows compared: 57rows compared

From the parsed labels — rows on every label over all compared rows.

The formulas, row by row

57 ingredients across 2 labels

Differences only(37 of 57 rows)

Shared ingredients· none here

Product facts and full ingredient lists side by side
on 2+ labelsonly on this labelnot on this labelIngredient	K-secret [K-SECRET] Seoul 1988 Boosting Serum: Collagen Complex 7 + Red Ginseng 30ml $28.70	Recommended Centellian24 [Centellian24] Revitalizing Collagen Essence 30ml $18.30 $20.70 at Ballagrio ↗
Basics
Type & size	Serum · size not on the record	Serum · size not on the record
Brand origindiffers	Not recorded	Korean
Offers
Where to buydiffers	Not recorded	$20.70 · Ballagrio
Formula
Key activesdiffers	squalane, sodium hyaluronate, ceramide np	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-up	fungal-acne triggerPore 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 · 4
cica	no	yes
hyaluronic acid Pregnancy: generally fine	no	yes
squalane	yes	no
vitamin b3	no	yes
Rest of the labels · 33
carbomer	yes	no
cellulose	yes	no
cetearyl olivate	yes	no
coptis japonica root extract	yes	no
cyanocobalamin	yes	no
desamido collagen	yes	no
eclipta prostrata leaf extract	no	yes
ethyl hexanediol	yes	no
fragrance	no	yes
fructooligosaccharides	no	yes
glutathione	yes	no
hydrolyzed hyaluronic acid Pregnancy: generally fine	no	yes
lactobacillus	no	yes
lactobacillus ferment	no	yes
laminaria japonica extract	no	yes
magnesium chloride	no	yes
methyl trimethicone	no	yes
panax ginseng root extract	yes	no
pentaerythrityl tetraisostearate Possible fungal-acne trigger	no	yes
pentylene glycol	yes	no
phenyl trimethicone	no	yes
polyglutamic acid	yes	no
polyglyceryl-10 laurate Possible fungal-acne trigger	yes	no
potassium cocoyl hydrolyzed collagen	no	yes
procollagen	yes	no
propanediol	yes	no
sh-oligopeptide-1	yes	no
silica dimethyl silylate	no	yes
sodium chondroitin sulfate	no	yes
sodium polyacryloyldimethyl taurate	no	yes
sorbitan olivate Possible fungal-acne trigger	yes	no
tetradecyl aminobutyroylvalylaminobutyric urea trifluoroacetate	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

Choose K-secret if you want Squalane in the formula.

Choose Centellian24 if you want Vitamin B3 in the formula.

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.

This is not medical advice.

Focus on an effect

All ingredients

Brighten & fade dark spots Clear breakouts Smooth fine lines Hydrate & plump

Calm redness Refine texture Repair & strengthen Protect from sun

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