Dr.Reju-All Advanced Retino-Mela Serum 50ml vs [K-SECRET] Seoul 1988 Glow Serum: Niacinamide 15% + Yuja 30ml

Dr.Reju-All Advanced Retino-Mela Serum 50ml and [K-SECRET] Seoul 1988 Glow Serum: Niacinamide 15% + Yuja 30ml share 16 parsed ingredients. Differences highlighted below.

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Shared 16Dr.Reju-All Advanced Retino-Mela Serum 50ml only 20[K-SECRET] Seoul 1988 Glow Serum: Niacinamide 15% + Yuja 30ml only 16

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Shared formula

31%

Ingredients in every formula: 16in both formulas
Key actives unique to one formula: 1unique active
Ingredient rows compared: 52rows compared

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

The formulas, row by row

52 ingredients across 2 labels

Differences only(36 of 52 rows)

Shared ingredients· none here

Product facts and full ingredient lists side by side
on 2+ labelsonly on this labelnot on this labelIngredient	Dr.Reju-All Dr.Reju-All Advanced Retino-Mela Serum 50ml $62.40	Recommended K-secret [K-SECRET] Seoul 1988 Glow Serum: Niacinamide 15% + Yuja 30ml $28.40 $31.90 at Ballagrio ↗
Basics
Type & size	Serum · size not on the record	Serum · size not on the record
Offers
Where to buydiffers	Not recorded	$31.90 · Ballagrio
Formula
Key activesdiffers	niacinamide, squalane, tranexamic acid, sodium hyaluronate, panthenol	niacinamide, squalane, panthenol, sodium hyaluronate, tranexamic acid, sodium ascorbyl phosphate
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 caution · 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 · 36 ingredients	Fully parsed · 32 ingredients
Key actives · 1
sodium ascorbyl phosphate Pregnancy: generally fine	no	yes
Rest of the labels · 35
1,2-hexanediol	yes	no
4-t-butylcyclohexanol	yes	no
agar	no	yes
betaine	yes	no
bisabolol	yes	no
c12-20 alkyl glucoside	yes	no
c14-22 alcohols	yes	no
chondrus crispus extract	yes	no
citrus junos fruit oil	no	yes
corallina officinalis extract	no	yes
dimethyl isosorbide	yes	no
gellan gum	no	yes
glutathione	no	yes
glyceryl stearate Possible fungal-acne trigger	yes	no
hydrogenated ethylhexyl olivate	yes	no
hydrogenated lecithin	no	yes
hydrogenated olive oil unsaponifiables	yes	no
hydrogenated polydecene	no	yes
hydroxydecyl ubiquinone	no	yes
hydroxypinacolone retinoate Pregnancy: avoid	yes	no
macadamia ternifolia seed oil	no	yes
melia azadirachta flower extract	no	yes
melia azadirachta leaf extract	no	yes
methyl trimethicone	yes	no
ocimum sanctum leaf extract	no	yes
paeonia suffruticosa root extract	yes	no
palmitic acid Fungal-acne trigger	yes	no
peg-100 stearate Possible fungal-acne trigger	yes	no
polyglyceryl-10 laurate Possible fungal-acne trigger	no	yes
polyglyceryl-3 methylglucose distearate Possible fungal-acne trigger	no	yes
propanediol	yes	no
sodium phytate	no	yes
sorbitan isostearate Possible fungal-acne trigger	yes	no
stearic acid Fungal-acne trigger	yes	no
tocopheryl acetate	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 Dr.Reju-All if you want this formula as listed.

Choose K-secret if you want Sodium Ascorbyl Phosphate 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.

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All ingredients

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Calm redness Refine texture Repair & strengthen Protect from sun

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