DAJAYEON

DAJAYEON 포도 마스크팩

Ingredient analysis and how the ad lines read

Product photo of DAJAYEON 포도 마스크팩

Read on 2026-09-14

What is this product?

Dajayeon Grape Mask Pack is a 25ml single-sheet mask from a Korean brand trading since 1994, built on a water and humectant base with thirteen botanical extracts and niacinamide at third position. Grape extract is disclosed at 450ppm. The marketing claims radiance, hydration and whitening, but the brand's own statutory page carries no functional-cosmetic notification row for this product while printing one for its siblings, so the whitening claim has no regulatory backing on the surface that would carry it. The ingredient cell also contradicts itself, declaring five asterisked polyphenol extracts above an enumeration carrying three.

What makes it different?

A sheet mask whose brand publishes a grape extract concentration and a full botanical table, yet omits the functional-cosmetic notification row that its own whitening claim would require and that its sibling products carry.

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, except 4 with no dictionary entry, left in Korean.

Key ingredientWorth a closer look

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

Did the ad claims hold up?

We checked 5 lines this product advertises against the ingredient list and public documents. None of them hold up on their own. They are partly right at best.

overstated ad line1

  • 5가지 폴리페놀 추출물 *표기

no evidence1

  • 생기, 보습, 미백을 한장에 담은 타임슬립 솔루션

says nothing3

  • 자연의 생명력을 담은 포도 추출물로 피부에 맑은 생기를 전합니다.
  • 다자연 포도 마스크팩 1매 - 수분과 생기를 더하는 포도 추출물 시트 마스크 이미지
  • 모든 피부용

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