OYA
OYA Blue Concentrate Permanent Hair Colour 90g
OYA Red Concentrate Permanent Hair Colour 90g
OYA Violet Concentrate Permanent Hair Colour 90g
OYA 5-5(G) Gold Light Brown Permanent Hair Colour 90g
OYA 4-5(G) Gold Medium Brown Permanent Hair Colour 90g
OYA 3-9(V) Violet Dark Brown Permanent Hair Colour 90g
OYA 3-8(R) Red Dark Brown Permanent Hair Colour 90g
OYA 12-9(V) Violet High Lift Blonde Permanent Hair Colour 90g
OYA 12-4(B) Beige High Lift Blond Permanent Hair Colour 90g
OYA hair color performs. Simply and beautifully. It's uncomplicated yet multi-faceted. Developed by an international team of experts and made in the USA. Accessible, understandable, highly functional. Synergistic and consistent. Pared down to the essentials that every colorist demands – namely radiant, versatile, reflective color that retains the hair's integrity and shine.