black colour hair spray

Many black hair sprays advertise formulations free from common chemicals, typically listing formaldehyde, (synthetic) dyes, aluminum, sulfate, ammonia and peroxide as excluded ingredients.

Black color hair sprays are sold as aerosol sprays; common net weights shown in descriptions are 2 ounces and 2.5 ounces.

The listings present these sprays as suitable for all hair types and textures—including synthetic hair—and primarily for coloring or covering gray roots and refreshing color between salon treatments.

One product description notes availability in a palette of eight shades; the listings state shades are formulated to match common hair-color tones for easier touch-ups.

The products come in aerosol cans and the packaging specifies a spray nozzle (aerosol nozzle) for application.