We made a universal scoop  : the discovery of a lack of vitamins D  2, D 3  as well as the growth hormone due to a high level of free cortical in patients suffering from Vitiligo..  We can safely affirm that in order to dignose vitiligo two analyses should be carried out : Vitamin D 2 / D3 Hydroxyethyl 25. Patients should carry out the two analyses before any contact with the doctor. NB :  we have opened a weekly  international clinic every Friday. Please take an oppointment 3 weeks in advance.