Dermafix

Dermafix is a Korean skincare brand best known for collagen sheet masks. Its range is led by several mask lines, including the Human Collagen Mask, the Perfect Real Performance Collagen and Sika Collagen masks, and the Patent Performance Vitacolagen mask, alongside firming options like the Slow-aging Lift-up Mask. The brand also makes base care such as a Pore Priming Sunscreen, so it is not masks alone, but masks are clearly the heart of the line.

Collagen is the protein that keeps skin looking plump and firm, and these masks are designed to deliver a collagen-rich essence in a single sitting. A sheet mask holds that essence against the skin so it absorbs while you wear it, usually for 15 to 20 minutes. Dermafix sells several collagen variants, so the choice mostly comes down to what each one pairs the collagen with, such as the Vitacolagen mask leaning toward a vitamin angle and the Sika Collagen toward a soothing one.

For skin that wants firming support, the line includes the Slow-aging Lift-up Mask. These are the ones to reach for when your concern is loss of firmness or early signs of aging rather than plain dryness. Firming masks work best as a regular habit rather than a one-off, since the effect of a single sheet is temporary plumping. Used a few times a week alongside the rest of your routine, they fit the layered, consistent approach Korean skincare tends to favour.

Dermafix sells its masks both as individual sheets and in large boxes, including a 60-count Human Collagen pack. The single sheets are the low-commitment way to test which variant suits your skin, while the bulk boxes bring the per-sheet cost down for a mask you already know you like and use often. If you mask several times a week, a 60-pack lasts a long time and works out cheaper than buying singles. Start with a single or small set, then size up once you have a favourite.

Apply a sheet mask after cleansing and toning, onto clean, slightly damp skin. Smooth it flat so it sits flush, leave it on for 15 to 20 minutes, then remove it and pat the leftover essence into your skin instead of rinsing. Follow with a moisturiser to seal everything in. Do not leave a sheet mask on until it dries out, since a drying sheet can start to pull moisture back off your skin rather than adding it.

A collagen mask sits in the treatment part of a routine, after cleansing and before your moisturiser. It is a step you add a few times a week rather than every day, so it slots into an existing routine without replacing your daily serum or cream. On a mask day, you can usually skip a separate hydrating serum, since the sheet is already delivering a concentrated essence. Keep your sunscreen and moisturiser steps as normal.

The line is not only masks. Dermafix also makes a Pore Priming Sunscreen in a 50ml size, which doubles as sun protection and a smoothing base under makeup. A priming sunscreen is handy if you want to cut a step in the morning by combining your SPF and your makeup base. As with any sunscreen, apply it as the last step of your morning skincare and reapply through the day if you are outdoors for long stretches.

Dermafix is a Korean brand, and the masks we list are sourced to match what is sold in Korea rather than reformulated for export. Sheet masks are a staple of Korean routines, which is why a single brand like this one can carry so many collagen variants at once. If a product name reads a little oddly in English, such as Shikacolagen or Vitacolagen, that is a direct transliteration of the Korean original rather than a separate formula.