Biodance

Biodance is the brand that turned the overnight hydrogel mask from a novelty into a category. You put it on dry, it turns clear over a few hours as it works, and you peel it off in the morning.

That is the whole appeal. A sheet mask gives you twenty minutes of contact time; a hydrogel wrapping mask gives you the entire night, which is why the difference is still visible when you wake up rather than gone by lunchtime.

Bio-collagen, ceramide and sea kelp variants, plus gel toner pads in the same vein. If you try one thing from the brand, make it an overnight mask — see Masks for where it sits in a routine.