OYA Permanent Color / 04-0 (N) / Natural Medium Brown

OYA Color

March-April OYA Hair Care Promotion

Buy 12 tubes of OYA Permanent or Demi color and receive one free box of 10 lightening powder single packets. No mix and match.

OYA Permanent Color Natural Medium Brown / 4-0 (N)

-0 (N) NATURAL / 100% gray coverage / 3.2 oz

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.