According to Los Angeles colourist Sarah Klein, it has the brightness of platinum blonde but with soft, tonal dimension. “Stone blonde strikes the balance between ashy and warm, creating a natural, beige-blonde finish," Klein told Refinery 29.
"It's actually more versatile than platinum, because it's not a single color, but factors in your natural root color and skin complexion."
Keen to give it a go? Take these hair inspiration snaps along to your next salon appointment.