Wow this robot is amazing, penetrates perfectly on hair areas that can’t be possible to apply the tint color hair, worth the value a 100% and it’s so easy to clean up and application too.

Excellent product, super modern, doesn't make noise, the dye is super easy to apply and has good coverage. Makes the job easier. For the right price, it doesn't leave stains, has no odor, and is easy to clean.

I had high hopes for the Colorsonic device, but unfortunately not worth it to me. It was easy to insert the color, and get the device turned on. However, after it warmed up and dripped its 20 seconds of hair dye, it would not work again. It was fully charged and powers on, but now its "stuck".