This product some in a really cumbersome packaging that contains a really light mist that is advertised to soothe irritations and improve oily skin's issues. I've never had particularly irritated skin or acne so I can't tell if this product is effective for these problems but my biggest concerns are greasiness and pores.
This is a really cheap tonic (I live in Europe and it was around €10) but it's not so effective for my skin concerns. It reduced my greasiness but it didn't help with my pores and blackheads.
I am willing to spend a little bit more for a more effective product. I would suggest this only for a really basic daily routine without particular concerns or for those who are not willing to spend a lot. I wouldn't really recommend this product to people with dry skin.

I saw this on the pharmacy and asked if I could use for calming irritations on my skin, which is what this product is supposed to do. I didn't feel anything different while using this, it doesn't do the job very well, for 6€ and only 3 ingredients, one of them being water. It's better to use a good toner or moisturizer instead of this mist that will just make your skin dry. It's perfect after a workout when you sweat and you want to refresh yourself with something. But for a normal skincare routine, try to avoid this, it's a waste of money.