do i need to buy the compact every time?

we recommend starting your collection with a compact so you have a convenient place to store your pimple patches. big yellow is filled with 32 yellow hydrocolloid stars that are easy to apply anywhere you go thanks to a lil mirror inside your compact.

when you run out of stars, refill big yellow with any of your fav hydro-star colors!

how effective are hydro-stars?

hydro-stars + big yellow are clinically proven to absorb gunk and shrink pimples in just 6 hours thanks to a 100% hydrocolloid formula. these bestselling patches help reduce redness and protect spots from outside interference so you can feel cute caring for your skin.

hydro-stars are safe for sensitive skin and dermatologist tested.

what type of pimples do yellow hydro-stars work best on?

classic hydro-stars are best for surface-level pimples and juicy whiteheads. try them when your pimple comes to a head or when you want a lil extra coverage.

when should i apply hydro-star patches for best results?

hydro-stars can be worn anytime! just make sure to apply them to clean, dry skin before layering on the rest of your skincare routine. you can wear them overnight or anytime you need extra spot protection.

wear hydro-stars for at least 6 hours for best results! our improved, 2x stickier formula means they stay put longer, even through sleep or a full day of wear <3

is the big yellow compact reusable?

yes! big yellow is designed to carry all hydro-stars in your fav colors and sizes. have fun refilling your compact with a variety of patches for all of your spot needs :)