What is HYGIOS disinfectant hand soap? This hand soap is a cleansing and disinfectant treatment with a sweet cherry blossom scent. Why choose HYGIOS Disinfectant Hand Soap? Thanks to its formula based on lactic acid, a powerful bactericide naturally present in the human body and nature, it eliminates 99.99% of bacteria and viruses without damaging either surfaces or hands. How to use HYGIOS Cherry Blossom Disinfectant Hand Soap? Moisten the hands and wrists with water then apply two pressures of the product in the palm of the hand. Rub hands and wrists for at least 30 sec. Rinse thoroughly with clean water. Repeat if necessary. The + product : - 100% of the ingredients are of vegetable and mineral origin - 100% biodegradable on the entire formula - Without allergens, dyes or preservatives - Dermatologically tested.