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Vitamin PDRN Pore Firming Serum

Vitamin PDRN Pore Firming Serum

SkincareSerums / Essences35ml

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What the ingredients say

Read from the label order, stated amounts and each ingredient’s clinical evidence

Niacinamide, with clinical evidence for dark spots·skin barrier, is in at the amount studies used (2%).

Sodium DNA, which the product is named after, is present at only 0.0082%.

  • no fragrance

Best-supported ingredient per concern

  • Dark spotsNiacinamideevidence B2% stated · study amount
  • Skin barrierNiacinamideevidence B-2% stated · study amount
  • OilinessNiacinamideevidence B-2% stated · study amount
  • BlemishesNiacinamideevidence B-2% stated · study amount
  • DrynessGlycerinevidence B+likely enough
  • PoresNiacinamideevidence C2% stated · study amount

Evidence-graded ingredients and how much is in

Niacinamide2% stated · study amount

The label states 2% — the amount studies used (2–5%).

Dark spots B · Oiliness B- · Skin barrier B- · Blemishes B- · Pores C · Lines C

When morning and evening · low irritation

Glycerinlikely enough

No amount is stated. Judging by products that state an evidence-graded ingredient at this place on the label, the chance it reaches the amount studies used is about 68%.

Dryness B+ · Skin barrier B

When morning and evening · low irritation

Adenosine50% chance of enough

No amount is stated. Judging by 7 products that state it at this place on the label, the chance it reaches the amount studies used is about 50%.

Lines B-

When morning and evening · low irritation

Ascorbyl Glucosidelikely too little

No amount is stated. Judging by 16 products that state it at this place on the label, the chance it reaches the amount studies used is about 2%.

Dark spots C · Lines C

When morning · low irritation

Acetyl Hexapeptide-8amount unknown

No amount is stated, and studies name no single amount. It sits after the 1% line (usually 1% or less).

Lines D

When morning and evening · low irritation

4 more evidence-graded ingredients
Sodium Ascorbyl Phosphatelikely too little

No amount is stated. Judging by 55 products that state it at this place on the label, the chance it reaches the amount studies used is about 1%.

Blemishes B · Dark spots C

When morning · low irritation

Copper Tripeptide-1likely too little

No amount is stated. Judging by 89 products that state it at this place on the label, the chance it reaches the amount studies used is about 3%.

Lines D · Firmness D

When evening · low irritation

3-O-Ethyl Ascorbic Acidlikely too little

No amount is stated. Judging by 36 products that state it at this place on the label, the chance it reaches the amount studies used is about 1%.

Lines C · Dark spots D

When morning · low irritation

Ascorbic Acidbelow study amount

It comes after a preservative the law caps at 3.2%, so it is at most 3.2% — short of what studies used (10–20%).

Dark spots B+ · Lines B · Firmness C

When morning · moderate — start every other day

Amounts on the label

  • Niacinamide2%1% or more
  • Sodium DNAin the name0.0082%trace (under 0.1%)

Korean law requires a product to state the amount of any ingredient in its name.

How this was read

Labels list ingredients above 1% from most to least, then those at 1% or less in any order. A product filed with Korea's MFDS as functional is read as holding the notified amount of its efficacy ingredient when the label carries only one for that effect, and anything listed before an ingredient of known amount as holding at least that much. Amounts in the product name or official description are used only where the label order allows them. Where no amount is stated, the chance of reaching the study amount comes from other products that state the same ingredient at the same place on their labels. Evidence grades were set by reading each ingredient's studies.

A
several randomised trials or a meta-analysis
B
one or two randomised trials
C
uncontrolled or multi-ingredient studies
D
lab work or a record only

A reading of ingredient evidence and the label, not a guarantee that this product works.

Ingredients

Full ingredient list as published on the official product page, in descending order of content.

Product details

Manufacturer
아이큐어
Country of manufacture
대한민국
Responsible distributor
위시컴퍼니(주)
Shelf life / period after opening
제조일로부터 36개월 / 개봉 후 12개월 내 사용
1ManufacturerKorean-market product · Observed 2026-09-182Official product page ingredientsbrand_official · Observed 2026-09-18