SkinProbio is a unique formulation containing a superior blend of 35 billion CFU with carefully selected 9 different probiotic strains, each one carefully selected for a particular action on the body to support skin health. It is also fortified with a Prebiotic (FOS) to further benefit the skin and help stimulate the proliferation and survival of beneficial bacteria. HealthAid uses special acid and bile resistant strains, which prevent the stomach juices from destroying the ingredients before they reach the intestines, ensuring their purity and potency