THE DEVELOPERS ULTRASOFT 6 vol . (1.8%) Ultra Soft has no Aufhellkraft . We get a slight change , no whitening, gentle reflections .
SOFT 10 vol . (3%) Aufhellkraft up to 3/4 tones. Visible change and intense reflections . Maximum gray coverage .
PLUS 15 vol . (4.5%) Aufhellkraft up to 1.5 notes . Pronounced change and very intense nuances. Maximum gray coverage .
1 +2 mixture , for example: 35 ml (1/2 tube) + 70 ml (Developer) Apply to dry , unwashed hair. Exposure time of 20 minutes in gray in 30 minutes. Then emulsify , rinse and wash with post color shampoo. Content: 900 ml