We're endlessly intrigued by the concept of rubber masks like this: You mix together a couple different ingredients to make some slime, apply said slime to your face and wait until it hardens into a plastic-like jelly, which you then peel off. They're a great delivery system for glow-boosting ingredients and they're quite hydrating too.
Traveling with a 10-step skin care routine can get cumbersome — which is exactly where little sets like this toner/essence duo come in handy. Just another reason to love Muji, eh?
