Eucerin Intim-Protect has a pH value of 4.5, adapted to that of the female intimate area, and a mild surfactant tenside system. Formulated with skin’s own Lactic Acid, it maintains the natural vaginal microflora, while soothing irritations. - Use daily to cleanse, care and comfort. Eucerin Intim-Protect can be used in the shower or bath. Apply a small amount to the intimate area and rinse thoroughly. Suitable for daily use.