One needs to assess the history of hair loss on both sides of your family. If there is a family history of balding and no behavioural factors (stress, dietary deficiencies, illness, medication) are at play, the cause is probably genetic coding (hereditary hair loss). If behavioural factors are prevalent and hereditary hair loss doesn’t exist in your family, the hair loss is probably due to behavioural factors. If hair loss is hereditary the Vigro® 3 Step System will not be effective. Consult a medical practitioner for a diagnosis.