| abstract |
(57) [Summary]n(A) applying the hair color changing composition to the hair, (b) allowing the hair color changing composition to sit on the hair for about 0.5 to about 15 minutes, and then (c) optionally, changing the hair color from the hair Rinsing the composition, wherein steps (a), (b) and (c) are repeated about once a month to about three times a day, permanent or semi-permanent on human or animal hair. Or a method to provide a semi-permanent color change. The multiple application method of the present invention has a greater color change (measured by Delta E) than the conventional method of applying the hair coloring composition once for about 20-30 minutes. In addition, the method of the present invention does not damage the hair more than conventional single application methods. |