Goldwell Dualsenses Blonde Highlights Brilliance Serum Spray 5 Ounce 150 Milliliters Protect fragile blonde hair from heat. Serum Spray for blonde & highlighted hair is an intensifier for color brilliance. Protects hair against heat. This Blondes & Highlights Serum Spray from the Goldwell Dualsenses range is created to promote color brilliance and shine. Goldwell Dualsenses Blondes & Highlights Serum Spray intensifies blonde coloring with its Blonde Chroma Complex enriched with repairing Mirabelle lipid oil.