Mediheal
Mediheal 에센셜 마스크 [콜라겐코어탄력]
Ingredient analysis and how the ad lines read
Read on 2026-09-29
What is this product?
Mediheal's collagen Essential Mask is a sheet mask sold in boxes of ten 24 ml sheets by the Korean brand, filed as a wrinkle-improvement functional cosmetic. Its 46 entry list puts glycerin second and labels its sixth entry, hydrolysed extensin, as vegan collagen at 2,000 ppm; adenosine sits thirteenth, and elastin and seven peptides sit in the last third, with ceramide NP last. There is no fragrance entry, but five essential oils are listed, plus sweet almond oil. The brand's 98 percent pure, low molecular collagen claim has no printed basis.
What makes it different?
Within the brand's Essential Mask line it is the box that carries a collagen labelled plant protein (hydrolysed extensin at a printed 2,000 ppm), elastin and seven peptides under a wrinkle filing; the tea tree and hyaluronic acid boxes in the same line list none of those.
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 ingredientWorth a closer look
- Water
- Glycerin
- Methylpropanediol
- Propanediol
- 1,2-Hexanediol
- Hydrolyzed Extensin
- Hydroxyacetophenone
- Carbomer
- Arginine
- Xanthan Gum
- Betaine
- Trehalose
- Adenosine
- Polyglyceryl-10 Laurate
- Sea Water
- Dipropylene Glycol
- Polyglyceryl-4 Laurate
- Disodium EDTA
- Octyldodeceth-16
- Sodium Hyaluronate
- Panthenol
- Aminobutyric Acid
- Butylene Glycol
- Prunus Amygdalus Dulcis (Sweet Almond) Oil
- Glyceryl Glucoside
- Sodium Polyacrylate
- Pelargonium Graveolens Flower Oil
- Lavandula Angustifolia (Lavender) Oil
- Hydrogenated Lecithin
- Tremella Fuciformis Polysaccharide
- Anthemis Nobilis Flower Oil
- Citrus Aurantium Dulcis (Orange) Peel Oil
- Perilla Frutescens Leaf Extract
- Taraxacum Officinale (Dandelion) Rhizome/Root Extract
- Juniperus Mexicana Oil
- Elastin
- Cyperus Rotundus Root Extract
- Caprylic/Capric Triglyceride
- Acetyl Hexapeptide-8
- Copper Tripeptide-1
- Hexapeptide-9
- Nonapeptide-1
- Palmitoyl Pentapeptide-4
- Palmitoyl Tetrapeptide-7
- Tripeptide-1
- Ceramide NP
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 2 lines this product advertises against the ingredient list and public documents. Here is how they read: backed by evidence: 1 · overstated ad line: 1.
Claims translated from Korean, originals preserved.
backed by evidence1
- Wrinkle improvement functional
Korean original
주름개선 기능성
overstated ad line1
- With 98% purity low-molecular vegan collagen, core elasticity that wells up from deep inside
Korean original
순도98% 저분자 비건 콜라겐으로 속 깊은 곳부터 차오르는 코어 탄력
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.
What else is worth seeing?
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