Question

modern and traditional Substance used for cleaning teeth and skin

Answer 1

modern method:
now people use tooth brush and toothpaste to clean their teeth
they use soap to clean their body
traditional way:
people use neem stick and ash to clean their teeth
they use dried grass to clean their skin

Answer 2

In modern method we use tooth brush and tooth paste to clean teeth & Soaps and oils to clean our body. But in traditional method we use neem stick & ashes buried from plants to clean teeth & for cleaning skin using neem oil and coconut fibre.