Mediheal Collagen Capsule Patch Retinol
Ingredients and claims, checked
Last checked September 29, 2026
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What is it like at a glance?
What the ingredients do
Hydration leads, with 4 of 41 ingredients. It also contains Retinol.
Worth knowing
- Pregnancy: check first
- Contains essential oil
- Has a fungal-acne trigger
- On pore-clogging lists
Made for
What is this product?
- What to expect
- It's registered in Korea as a functional cosmetic for brightening and wrinkle improvement.
- Key ingredients
- Retinol
- When
- Morning and evening
Apply it only where you need it.
Who is it for?
Less suited to
- People avoiding essential oils
What's good, and what to watch for?
Good points
- Registered as a brightening and wrinkle-care functional cosmetic
Watch-outs
- Pregnancy: check first (Retinol)
- Contains essential oil (Lavandula Angustifolia (Lavender) Oil, Pelargonium Graveolens Flower Oil)
- The retinol in the name is included in a small amount near the end of the list
- If you clog easily: Isononyl Isononanoate
How do you use it?
- Pairs well with
- A moisturiser afterwards
What is in it?
The full ingredient list as the brand publishes it, in the printed order. Tap a name to read 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 1 with no dictionary entry, left in Korean.
Worth a closer look
- Water
- Glycerin
- Niacinamide
- Butylene Glycol
- Chondrus Crispus Powder
- 글루코만난
- 1,2-Hexanediol
- Hydroxyacetophenone
- Chondrus Crispus
- Calcium Chloride
- Cellulose Gum
- Isononyl Isononanoate
- Ceratonia Siliqua (Carob) Gum
- Cyamopsis Tetragonoloba (Guar) Gum
- Boron Nitride
- Panthenol
- Potassium Chloride
- Allantoin
- Sucrose
- Propanediol
- Polyglyceryl-10 Laurate
- Hydrolyzed Extensin
- Adenosine
- Ethylhexylglycerin
- Caprylyl Glycol
- Gellan Gum
- Agar
- Dipotassium Glycyrrhizate
- Arginine
- Sodium Phytate
- Caffeine
- Eclipta Prostrata Extract
- Lavandula Angustifolia (Lavender) Oil
- Iron Oxide Red
- Pelargonium Graveolens Flower Oil
- Melia Azadirachta Leaf Extract
- Xanthan Gum
- Moringa Oleifera Seed Oil
- Rosa Damascena Flower Extract
- Sodium DNA
- Retinol
Ingredients with no mark are ones we found nothing notable about, and when marks overlap on one ingredient we show the caution first.
What the claims add up to
- You can expect:
- less visible dark spots · softer-looking fine lines
- Only partly backed:
- firmer skin
- Tests passed:
- skin irritation
See each claim, checked (19)
Claims, checked
Whitening and wrinkle improvement functional cosmetics
backed by evidenceWith a wide square patch of 70mm size / Adhesive coverage without blind spots
plausible, not testedWith a protective cover / Moist without essence evaporation
plausible, not testedIntensive collagen adhesion to under-eye and nasolabial fold concern areas!
partly backedPlant-based PDRN / Contains vegan rose PDRN for firm skin care
partly backedImprovement of 6 types of fine wrinkles and deep wrinkles
partly backedPotential wrinkle improvement effect ▼3.86
partly backedImmediately after one use, under-eye hollowing volume improvement 7.57%
partly backedEye area surface elasticity improvement ▲4.07 / Eye area inner elasticity improvement ▲5.00
partly backedSensitive skin irritation test / 0.00 low-irritation certification
partly backedRetinol wrapped in oil capsules, quickly without irritation!
overstated282.59% / After 100 hours of use / Increase in intracellular collagen density
overstatedCompleted German Dermatest & sensitive skin irritation test / Delivers a comfortable feel without irritation
overstated98% purity low-molecular collagen / With a 300Da size smaller than pores, even faster skin absorption rate
no supporting source found3 key aging areas / Elastic lifting without sagging
no supporting source foundQuickly subsiding eye area puffiness ▼13.51
no supporting source foundPerceived by consumers / skin change satisfaction 100%
no supporting source foundGerman Dermatest / Highest grade “EXCELLENT” certification
no supporting source found36 clinical efficacy tests / Most clinical trials for eye patches
no supporting source found
We quote each claim exactly as the brand published it, then check it against the ingredient list and the brand's own documents.
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