The skin represents the first physical barrier to protect our bodies from harmful toxins, pathogens and dangerous environmental factors and plays an important role in social and visual experiences. South Africans have used traditional herbal medicinal products to increase immunity in

Almost 1 million South African Deaf people use South African Sign Language (SASL) as their primary means of communication as often they cannot speak, read nor read lips in any of the eleven official spoken/textual languages. This multi-ethnic group comprises Deaf South Africans who are largely