HoliFrog - Superior Omega Nutritive Gel Wash 150 ml Specially developed for oily and combination skin and creates balance as it has a pH value of 5.5. Can be used daily and gently removes impurities. The ingredients include probiotics, fatty acids and vitamins, all of which help keep the skin clean without drying out the skin. HoliFrog avoids ingredients such as harsh soaps, perfumes and drying alcohols, so you only get the best of the best for your skin.