Naturals — Hair coloring

I am complaining about natural salon (elements mall, thanisandra) was such a bad experience where i had long
hair and made then cut and color it. The color
was worst whereas haircut was actually okok
as it was just a straight cut. Omg the color is so
bad that its uneven and patchy. I already had
hair color so i asked them clearly to do it
globally in matter to cover up my whole hair
with same color. But the result is still same. No
difference but took 4k for such service. Never
going to suggest anyone to visit such salon.
Waste of money and i am so sure there will be
no service recovery also.