OYA
OYA 5-6(M) Mahogany Light Brown Demi-Permanent Colour 90g
OYA 5-0(N) Light Brown Demi-Permanent Colour 90g
OYA 4-9(V) Violet Medium Brown Demi-Permanent Colour 90g
OYA 4-8(R) Red Medium Brown OYA 4-6(M) Demi-Permanent Colour 90g
OYA 4-6(M) Mahogany Medium Brown Demi-Permanent Colour 90g
OYA 3-6(M) Mahogany Dark Brown Demi-Permanent Colour 90g
OYA Demi-Permanent Colour 90g 3.01 A
OYA Blue Concentrate Permanent Hair Colour 90g
OYA 8-6(M) Mahogany Light Blonde Permanent Hair Colour 90g
OYA 7-8(R) Red Medium Blonde Permanent Hair Colour 90g
OYA 8-04(B) Beige Light Blonde 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.