Comb Super! Works in two modes. I do not recommend pouring liquid, I did not like the effect, it is better to apply it immediately to the roots then with a comb. Packed very well, arrived early.

The device is great, there are two strengths that you can adjust. Like a head massage

It works great!

Really worked good. I try it as soon as I received to make sure really it's effective. I really recommended.