Register and Style. Academic writing has a level of formality, and it is sometimes difficult for the non-native speaker of English to recognise the differences in register and style of the language. The section covers some of the differences in style and register. Introduction.
B Vitamins. The B vitamins are vital in maintaining healthy hair and nails and can be taken in supplement form or by eating beans, eggs or berries. Vitamins help promote healthy hair growth.
Silicon is present in hair and nails. Clinical trials have also found a benefit to silicon supplementation on hair brittleness. Zinc concentrations are high in the skin and deficiency of this mineral leads to dermatitis and other skin disorders. Thiamine [vitamin B1] supports normal growth and development of all tissues in the body. It is one of the best best vitamins for hair skin and nails. In addition, it appears to have an antioxidant role which is particularly effective in the skin. Oxidative damage can lead to premature aging of the skin, which can be identified by increased wrinkling, ragging and sunspots.