Whitening Softening Gel Tonic. Tonic with an innovative gel formulation, recommended for whitening treatments.
Includes:: Actiwhite™. How Comfort Zone Absolute Pearl Tonic works: Actiwhite™ is an innovative whitening complex which is able to inhibit the production of melanin & block the transfer of melanin along the dendrites of the melanocytes. This means that the melanin does not arrive at the keratinocytes & therefore you obtain a reduction in pigmantation in a completely safe & dermocompatible way, indicated even for skins which are more reactive.