Ideal for black or very dark chestnut hair.

Permanent colour reference: 1N Black, 2N Brown

Ideal for dark chestnut or chestnut hair.

Permanent hair colour gel reference: 3N Dark Brown, 4N Brown

Ideal for light chestnut hair.

Permanent hair colour gel reference: 5N Light Chestnut

Ideal for blonde hair.

Permanent color gel reference: 6N Dark Blonde, 7N Blonde