Kim K's platinum blonde locks costed her how much?!

As previously reported, Kim Kardashian West has died her brunette hair platinum blonde.

Image via Instagram from Kim Kardashian West

Colorist Lori Goddard, one of the many who worked on helping Kardashian West achieve this new look, told US Weekly that the treatment cost $500 in highlights alone. It took the expert, who works at West Hollywood's Goddard + Bragg salon, about four hours.

Just four days later, Goddard returned to Kardashian's Calabasas, Calif. home to do another color treatment. This was not included in the original $500.

As Kardashian, husband Kanye West, and daughter North took to Paris to Paris Fashion Week, the starlet decided to go even lighter. This time, Frédéric Mennetrier at L'Atelier Blanc, dyed the Keeping Up With the Kardashians star's hair. This dye job continued to add to the overall price for the Gwen Stefani colored do.

For any Dash dolls who miss her usual color, the starlet plans to return to her usual look. The middle Kardashian sister later told US Weekly that "being brunette" is who "she is."

Check out Kim, her brown hair, and the rest of the Kardashian clan in Keeping Up With the Kardashians season 10 premiere on Sunday, March 15 at 9 p.m. on E!