[COSRX] 5 PDRN Collagen Intense Vitalizing Serum 100ml vs DERMA FACTORY PDRN 4% Ampoule (30ml / 1.01 fl oz)

[COSRX] 5 PDRN Collagen Intense Vitalizing Serum 100ml and DERMA FACTORY PDRN 4% Ampoule (30ml / 1.01 fl oz) share 12 parsed ingredients. Differences highlighted below.

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Shared 12[COSRX] 5 PDRN Collagen Intense Vitalizing Serum 100ml only 21DERMA FACTORY PDRN 4% Ampoule (30ml / 1.01 fl oz) only 4

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Shared formula

32%

Ingredients in every formula: 12in both formulas
Key actives unique to one formula: 6unique actives
Ingredient rows compared: 37rows compared

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

The formulas, row by row

37 ingredients across 2 labels

Differences only(25 of 37 rows)

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 100ml $17.50 $22.72 at Dodoskin ↗	Derma Factory DERMA FACTORY PDRN 4% Ampoule (30ml / 1.01 fl oz) $5.18
Basics
Type & size	Serum · size not on the record	Serum · size not on the record
Brand origindiffers	Korean	Not recorded
Offers
Where to buydiffers	$22.72 · Dodoskin (2 offers)	Not recorded
Formula
Key activesdiffers	niacinamide, panthenol, allantoin, alpha-arbutin, centella asiatica extract, sodium hyaluronate, hyaluronic acid	niacinamide, panthenol, hydrolyzed wheat protein
Free ofdiffers	fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-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 · 33 ingredients	Fully parsed · 16 ingredients
Key actives · 6
allantoin	yes	no
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
hydrolyzed wheat protein	no	yes
Rest of the labels · 19
caprylyl glycol	yes	no
fragrance	no	yes
hydrolyzed collagen	yes	no
hydrolyzed corn starch	yes	no
hydrolyzed dna	yes	no
hydrolyzed sodium hyaluronate Pregnancy: generally fine	yes	no
hydroxypropyltrimonium hyaluronate Pregnancy: generally fine	yes	no
lactobacillus ferment	yes	no
pentylene glycol	yes	no
potassium hyaluronate Pregnancy: generally fine	yes	no
sodium acetylated hyaluronate Pregnancy: generally fine	yes	no
sodium hyaluronate crosspolymer Pregnancy: generally fine	yes	no
sodium phytate	yes	no
soluble proteoglycan	no	yes
sucrose	yes	no
t-butyl alcohol	yes	no
vitamin e	yes	no
water	yes	no
water	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

Choose COSRX if you want Allantoin in the formula.

Choose Derma Factory if you want Hydrolyzed Wheat Protein 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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