Freecia Professional Developer Volume 100ml is specially formulated for use with Freecia Professional Hair Color. This developer comes in 3% (10 volume), 6% (20 volume), 9% (30 Volume) and 12% (40 Volume).

How to use:

Mix Freecia Professional Developer Volume 100ml with Freecia Professional Hair Color at a ratio of 1:1. For shades higher than level 8, the mixing ratio is at 1.5:1, mix with hair lightener at the ratio of 2:1. Use the mixing ratio that best works with the chosen hair. Once mixed, apply to the hair, adjusting the technique to the desired results, and access developing time accordingly. After development time, gently emulsify the product to remove the color from the scalp. Then rinse thoroughly until the water runs out clear, and finish by shampooing.

• Use 10 volume developer to lift your color a single level
• 20 volume developer to change your hair color by 1–2 shades
• 30 volume developer to change your hair color by 3–4 shades
• 40 volume is not recommended for non-professional use, as it is very strong and can dry out your hair even if it is applied correctly