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easydew

easydew EGFx Downtime Oint Mask

Ingredient analysis and how the ad lines read

Read on 2026-09-21

What is this product?

A post-procedure style repair sheet mask built around 0.1ppm sh-Oligopeptide-1 plus niacinamide, adenosine and panthenol, best suited for soothing and hydration rather than proven clinical recovery. Sensitive users should note the ferment filtrate and the small amount of ethanol.

What makes it different?

The formula pairs a very low printed concentration of sh-Oligopeptide-1, stated at 0.1ppm, with a ferment filtrate at position 9 and a ceramide, cholesterol and fatty acid trio near the end of the list. The ointment-style base uses several emulsifier esters and contains ethanol at position 53, which is unusual for a soothing positioning. Niacinamide at position 8 and panthenol at 14 give the mask its most defensible soothing and hydrating rationale.

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 3 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.

We could not place these in the list above: 스트렙토코쿠스 테르모필루스발효추출여과물, 폴리글리세릴-10올리에이트, 코코-카프릴레이트/카프레이트, 세틸알코올, 글리세릴스테아레이트, 피이지-100스테아레이트, 팔미틱애씨드, 스테아릭애씨드

Did the ad claims hold up?

We checked 3 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.

Claims translated from Korean, originals preserved.

partly backed1

  • easydew | Easydew EGFx downtime oint mask - After treatment, for broken-down skin condition, provide perfect adherence care with a silver mask pack. Containing Daewoong Pharmaceutical's high-purity EGF and key ingredients of oint gel, it offers effects of calming redness, cooling heat, and reducing swelling. The non-dripping silver wrapping sheet delivers active ingredients deep into the skin, making it an intensive repair mask pack that helps quick skin recovery before important days.
    Korean original

    easydew | 이지듀 EGFx 다운타임 오인트 마스크 - 관리 후 무너진 피부 컨디션, 실버 마스크팩으로 완벽 밀착 케어하세요. 대웅제약 고순도 EGF와 오인트겔의 핵심 성분을 담아 붉은기 진정, 열감 쿨링, 붓기 완화 효과를 선사합니다. 흐르지 않는 실버 랩핑 시트가 유효 성분을 피부 깊숙이 전달하여 중요한 날 전 빠른 피부 회복을 돕는 집중 리페어 마스크팩입니다.

overstated ad line1

  • Easydew is a derma cosmetic brand that, based on Daewoong Pharmaceutical's DW-EGF technology, offers clinically verified skin improvement effects.
    Korean original

    이지듀는 대웅제약의 DW-EGF 기술력을 바탕으로, 임상으로 검증된 피부 개선 효과를 제안하는 더마 코스메틱 브랜드입니다.

no evidence1

  • Daewoong Pharmaceutical's patented EGF
    Korean original

    대웅제약 특허EGF

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