This is the patch that started the category for most people. COSRX's Master Patch Original Fit is the brand’s hydrocolloid spot cover, and it comes in three sizes on one sheet so you can match the patch to whatever has turned up overnight.
The material absorbs fluid from the spot and turns opaque white as it does, which is how you know when to change it. There are no acids, tea tree or added actives in the Original Fit, so it may suit skin that reacts to medicated patches. The patches are thin and transparent enough to wear during the day, and they adhere firmly enough to stay on through a night's sleep. Applying to completely dry skin, with no serum or moisturizer underneath, helps them last longer.
These suit all skin types. Worth knowing before you buy: hydrocolloid works best on spots that have come to a head, and may do less on a deeper or uncomfortable spot.
Features
● Hydrocolloid patches supplied in three diameters on one sheet
● Thin, transparent construction that can be worn during the day
● Turns opaque white as it absorbs, so you can see when to change it
● Drug-free, with no acids, tea tree or added actives
● Adheres firmly enough to stay on overnight
● Polyurethane film backing with a cellulose gum adhesive base
Concerns
● Spots that have come to a head
● The urge to squeeze or pick at a blemish
● Wanting a patch discreet enough to wear during the day
● Skin that reacts to medicated or acid-based patches
Suitable For
● All skin types, including sensitive-feeling skin
● Daytime and overnight wear
● Face and body use
● Anyone who wants a patch without added actives
Made In
● South Korea