Jablonski[55] asserts head hair was evolutionarily beneficial for pre-humans to retain as it protected the scalp as they walked upright while in the rigorous African (equatorial) UV light. While some may well argue that, by this logic, human beings also needs to Specific hairy shoulders because these human body sections https://damienwdhjo.blogripley.com/37117010/the-basic-principles-of-hair-salon-ottawa-centretown