ProtoClinical k-beauty MEDIHEAL Derma Seal Mask Vitamin Collagen 28ml X 10ea single mask pouch centered upright on a pale background
MEDIHEAL

MEDIHEAL Derma Seal Mask Vitamin Collagen 28ml X 10ea

$37.80
Visibly brightens skin tone and fades uneven patches Supports visible firmness and a lifted, contoured appearance Restores skin's natural bounce and elasticity

A full-face elastic gel sheet mask made for skin that looks dull, dry, or less supported than usual. The wrap-style fit presses brightening and firming care closely against the skin for a smoother, more radiant-looking finish.

Vitamin care, niacinamide, low-molecular collagen, shea butter, ceramide NP, and plant oils help nourish rough skin, support elasticity, and leave the complexion softer, glowier, and more comfortably cushioned.

A bright-firming gel mask for skin that wants glow and cushion in one step.
Delivery checked at checkout

Availability varies by destination

Niacinamide: intercepts melanin transfer to fade spots and refine pore texture from within Collagen: replenishes surface-level structural support for bounce and plumpness Vitamin C: neutralizes free radicals and inhibits melanin production for brighter, more protected skin Ceramides: restore the lipid mortar between skin cells to lock in moisture and keep irritants out
MEDIHEAL Derma Seal Mask Vitamin Collagen 28ml X 10ea
MEDIHEAL Derma Seal Mask Vitamin Collagen 28ml X 10ea Default Title
$37.80
Ingredient-focused product details Clear use directions Full INCI when available Delivery confirmed at checkout
Suggested additions

Complete the routine

Review the suggested routineCheck each product before adding
$91.82

Build your bundle

Build Your Bundle

Your bundle, built around your choices.

Loading your bundle builder...

Niacinamide

Niacinamide works at the junction between melanocytes and keratinocytes, intercepting melanin transfer before pigment reaches the visible surface. It simultaneously boosts ceramide synthesis to strengthen the lipid barrier, which is why consistent use addresses both discoloration and dehydration. In this sheet mask, Niacinamide targets loss of firmness, delivering visibly brightens skin tone and fades uneven patches with consistent use.

Niacinamide
intercepts melanin transfer to fade spots and refine pore texture from within
Collagen
replenishes surface-level structural support for bounce and plumpness
Vitamin C
neutralizes free radicals and inhibits melanin production for brighter, more protected skin
Ceramides
restore the lipid mortar between skin cells to lock in moisture and keep irritants out
Texture

Hydrating, cooling

All Skin Types
Hover the swatch: it ripples like water

How to use

1

Cleanse and prep skin with toner.

2

Smooth the elastic gel mask evenly over the face.

3

Leave on for 10 to 20 minutes.

4

Remove and pat in the remaining essence.

5

Follow with moisturizer if needed.

Full transparency

Ingredients

Vitamin care, niacinamide, collagen, ceramide NP, shea butter, and plant oils support brightening nourishment.

Niacinamide works at the junction between melanocytes and keratinocytes, intercepting melanin transfer before pigment reaches the visible surface. It simultaneously boosts ceramide synthesis to strengthen the lipid barrier, which is why consistent use addresses both discoloration and dehydration. In this sheet mask, Niacinamide targets loss of firmness, delivering visibly brightens skin tone and fades uneven patches with consistent use.

The detail

Specs & details

FormatSheet mask treatment
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Before you add to cart

Questions & answers

15 to 20 minutes. Leaving it on until it dries can actually pull moisture back out of your skin.
Single use only. The actives are depleted after one application.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like visibly brightens skin tone and fades uneven patches, allow 6 to 8 weeks of consistent use.
Your skin begins adjusting. You may notice improved hydration and comfort before more visible changes like texture refinement become apparent.
Yes, this formula is developed to be compatible with all skin types dealing with loss of firmness. If you have very reactive skin, patch test on the inner arm before full application.
The formula is designed to be well-tolerated. For pregnancy-specific concerns, consult your healthcare provider. For sensitive skin, patch test before full application.
Niacinamide intercepts melanin transfer to fade spots and refine pore texture from within. Consistent daily use is key to seeing the full benefits.
Check the INCI list for the most accurate information on fragrance components. The formula is developed for minimal irritation potential.
Store in a cool, dry place away from direct sunlight. Sealed masks last 2 to 3 years. Once opened, use immediately.
Formulated with Korean beauty expertise, this product combines carefully selected ingredients at optimal concentrations for targeted results that compound with consistent daily use.
You may also like

More K-beauty picks

MEDIHEAL
About the brand

Shop all →