C&C Swatow Plaza
998 St Laurent Blvd, Montreal, Quebec H2Z 9Y9
Got questions? We’ve got answers!
Q1: How is this different from the Master Patch Intensive?
The Intensive version is larger and adds salicylic acid and tea tree leaf oil. This original has no actives at all, which is why it suits reactive skin. Anyone comparing cosrx patch options usually chooses on that basis.
Q2: Can I wear it under makeup?
Yes. Press it down firmly first and apply makeup over the top with a light hand.
Q3: How long do I leave it on?
At least six hours. Most people apply one before bed and remove it in the morning.
Q4: Should I use it on a spot that has not come to a head?
Hydrocolloid works best on spots with fluid to absorb. On a deep, closed bump there is less for it to draw out.
Q5: Can I use it on my back or chest?
Yes. It works anywhere on the body, though the adhesive holds better on flat, dry areas.
Q6: Does it sting?
No. There are no acids or oils in the formula.
Our store locations
Visit our store locations and discover your favorite skincare and beauty essentials in person.
