-7 (C) COPPER / 50% gray coverage

Application Instructions:

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.