"7 years in this job i learned lot of things about cosmetics .Before 9 months i took a visit in Italy,from a doctor who lives in Cuba i learned this incredible thing:The 70% of women that they had born a baby ,when they squeaking their fingers after the age of 40 the have serious possibilities for Parkinson disease".Well my friends this words belongs to my wife who is a cosmetician.I didn't know the danger of this small but bad habit .Anyway i wanted from you ladies from hub pages to know that and i hope it will be use.Thanks to my wife soon i will have more information about Cosmetic and health care.