Tired of dull, grey hair? Choose Guhl Protective Cream Colour N4 Medium Brown for a rich, natural colour with 100% grey coverage! This expertly formulated colourant actively protects and nourishes your hair with Keratin, Monoi oil and Vitamin E for a silky shine. Experience salon quality at home, competitively priced and shipped plastic-free by VitAdvice – your partner for healthy hair for the whole family!