Koleston Perfect is the WELLA's hero product and recognized as THE brand for excellence in professional color around the world: thanks to the wide and complete portfolio of nuance, to the excellent performance coverage of white hair and the intensity of the long-lasting color, combined with ease of use and reliable color result.
Normal staining: mixing 1: 1
20vol. (6%) = coverage, tone on tone, more 'dark
30vol. (9%) = lightening up to two tones
40 vol. (12%) = lightening 3-4 tones
Retouching / regrowth: Apply only to the basic installation with 30-40 min. without heat.
With lightening Special Blonde: mixing 1: 2
30vol. = Bleaching of 3 tones
40vol. = Lightening up to 4-5 tones
Retouching / regrowth: apply only on the base, shutter speed 50-60 min. without heat.
Once the shutter speed is advisable to massage and emulsify with warm water and then proceed to the application of the specific p'er colored hair Shampoo and rinse.
60 ml / fl. oz. 1.98