combining acne clear powder mud with aha/bha

that wouldn't be a good idea since both the toner and mud are gonna make a very drying combination when put on skin. you can put other hydrating essence, or just use filtered pure water if you find it wasteful.

Better not to use both in the same routine!

yeah that’s true! AHA/BHA can be really drying if you’re first time user or hving sensitive skin. try doing it at alternative weeks. if it’s too harsh on your skin better stop either one