Function of Beauty PRO Blonde Hero Brass Toning Concentrate 4mL NIB Free add-on

A concentrated toning treatment designed for blonde, highlighted, grey and silver hair. Formulated with lavender, rosemary and violet extracts to help neutralize unwanted warm/brassy tones and brighten hair. Designed to be mixed directly into a Function of Beauty PRO hair formula—simply pour the entire concentrate into the compatible product and mix thoroughly. Details: * Brand: Function of Beauty PRO * The Blonde Hero * Brass Toning Hair Goal Concentrate * 4 mL / 0.13 fl oz * Helps neutralize brassiness and warm tones * For blonde, highlighted, grey or silver hair * Lavender, rosemary & violet extracts * Dermatologist tested * Suitable for sensitive skin * Single-use concentrate * Brand new in box / unused * Individual concentrate ampoule included