Vaginosis seems to be more severe, fastidious and afflictive in lesbians, since they are accustomed to employ sexual toys and use to douche more frequently that women who lead a life more correct and regular (even having multiple sex encounters during the week). Many are the OTC remedies, especially acid syndets and detergents, or many infusions made with particular herbs (Aloe barbadensis, coconut milk, garlic decoction, tea tree oil, mauve or rhodiola extracts), even if they yield to relaps too often. Many Researchers have proposed the usage of amphoteric tensides for this scope of treating vaginosis, even there is no hitherto reliable sources in the international literature. The AA have made up their mind to create a cosmetic cocktail containg a biological protease that acts as an amphoteric surfactant (presenting the two hydrophilic and lypophilic moyeties) and the soy lecithin. Results appear to be interesting and satisfying.