i first purchased these pimple patches well before the pandemic and I don’t regret it. Every time I make a purchase on JOLSE I MUST also make a pimple patch purchase. They work best at night after the night time routine but be mindful of applying serums because they won’t be as adhesive. Apply 10 mins after toner use. I am dark skinned (African) and haven’t squeezed a pimple since I have these patches absorbing the excess sebum and not leaving any scars behind. Would definitely buy again!