Mixing ratio 1:1 (1 part color with 1 part OYA lotion). Use with OYA lotion 10 vol. (3%) for gray coverage, tone-on-tone and coloring darker. Use with OYA lotion 20 vol. (6%) for up to 2 levels of lift. Use with OYA lotion 30 vol. (9%) for 2 to 3 levels of lift. Use with OYA lotion 40 vol. (12%) for 3 or more levels of lift.
General Product Information
Gentle yet vibrant gray coverage formulations using only 10 volume for level on level or darker results.
A comprehensive palette of 70 colors all capable of lifting and darkening up to 4 levels.
90 gram/3 oz. tubes offer more applications and savings vs competitors.
11 inter-mixable series for endless possibilities.
4 series, specifically designed to cover 100% gray hair, no intermixing needed.
5 concentrates that can be combined with any OYA formula.
Versatile lightening cream for controlled lightening or can boost any OYA color one level.
Mixing ratio 1:1 (1 part color with 1 part OYA lotion).
High lift series has a mixing ratio of 1:2. It has 4 shades for a neutral one step lift and tone for as dark as a virgin level 6.
OYA Color Promo Buy 15 tubes of Permanent or Demi-Permanent Color and receive one developer of your choice FREE! No mix and match.