Collection

Copper Contrast...Lift and Deposit in one Step!!! **An off scalp product. A made in Europe to European standards permanent color with no limits.

The OYA Colour Chart Book contains all colours currently manufactured by OYA in both the demi & permanent line.

A reconstructive hair care additive designed to penetrate the hair cuticle and reconstruct hair from within. Promoting strong, shiny, naturally healthy hair.

A reconstructive hair care additive designed to penetrate the hair cuticle and reconstruct hair from within. Promoting strong, shiny, naturally healthy hair.

OYA Mini Colour Chart--The Taco Purse size!!!

Individual lightener packs from OYA!

OYA Developer 1L, 5, 10, 20, 30, 40 volume.

OYA Yellow Concentrate Permanent Colour 90g

OYA 8-7(C) Copper Light Blonde Permanent Hair Colour 90g

OYA Blue Concentrate Permanent Hair Colour 90g

OYA Orange Concentrate Permanent Hair Colour 90g

OYA Red Concentrate Permanent Hair Colour 90g