carbolic acid

a toxic white soluble crystalline acidic derivative of benzene; used in manufacturing and as a disinfectant and antiseptic; poisonous if taken internally

दिन में कई बार और हर भोजन से पहले उबले हुए पानी से मुंह और दोनों हाथ साफ करें। पानी में कार्बोलिक एसिड मिला दें,

Several times a day, and before every meal, wash both hands and face with water that has been boiled, and to which is added to part of carbolic acid