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Mediheal

Mediheal PDRN Lifting Serum

Ingredient analysis and how the ad lines read

Product photo of Mediheal PDRN Lifting Serum

Read on 2026-09-09

What is this product?

Mediheal's 피디알엔 모공 탄력 세럼 is a domestic emulsion-textured serum sold on a PDRN pore-firmness pitch, and the strongest reason to pick it is not that pitch but its regulatory footing and its texture. It is a filed functional cosmetic on two axes, brightening and wrinkle improvement, with Niacinamide at position 7 and Adenosine at position 27 backing those two filings, and the reported base leans hardest on a dense cushioned feel followed by pore management at 565. Reasons to skip it: Sodium DNA, the ingredient the whole PDRN story rests on, sits at position 36 of 43 with no concentration disclosed and no clinical test in the four archived files; two essential oils sit at positions 11 and 12, so fragrance is recorded present; and no pH, no English INCI list and no container specification are published on any collected channel.

What makes it different?

A dual-axis notified functional cosmetic (brightening plus wrinkle improvement) whose two notified actives sit high on the list, wrapped in a PDRN marketing story whose own ingredient sits near the bottom of it at an undisclosed level with no test attached; texture is the part the review base actually rewards.

What is in it?

The full ingredient list as the brand publishes it, in the printed order. Each name links to what we know about that ingredient.

This brand publishes its ingredient list in Korean only. Names below are the matching INCI names from the Korean Cosmetic Association ingredient dictionary.

Key ingredient

Ingredients with no mark are ones we found nothing notable about, and when marks overlap on one ingredient we show the caution first.

We could not place these in the list above: 편백오일, 장미꽃오일, 카프릴릭/카프릭트라이글리세라이드, 세틸에틸헥사노에이트, 솔비탄아이소스테아레이트

Did the ad claims hold up?

We checked 4 lines this product advertises against the ingredient list and public documents. One of them holds up. The rest are only partly right or have nothing behind them.

Claims translated from Korean, originals preserved.

backed by evidence1

  • Whitening∙wrinkle improvement functional cosmetic
    Korean original

    미백∙주름개선 기능성 화장품

overstated ad line1

  • Improves elasticity of sagging pores with Rose PDRN
    Korean original

    로즈 PDRN으로 늘어진 모공 탄력 개선

says nothing2

  • Smooth nourishing glow
    Korean original

    매끈한 영양광채

  • The efficacy ingredients of the PDRN pore elasticity serum in one sheet
    Korean original

    피디알엔 모공 탄력 세럼의 효능 성분을 한 장에

Each line is quoted as the brand published it, and each one was read on its own against the ingredient list and the documents the brand publishes.

How we read these lines

What else is worth seeing?

Products we read alongside this one.