![](http://www.herocosmetics.us/cdn/shop/articles/zoereport_0d324238-0ba2-47e6-b8e0-482ebee0a207.jpg?v=1578518235&width=2018)
The patch itself is made out of hydrocolloid that easily adheres to clean skin. And its tiny points don't just sit on top of your face — they penetrate your skin (à la microneedling) and then dissolve after two hours; although Hero Cosmetics recommends using the patch overnight