RegisterWe use the term âregisterâ to refer to particular varieties or styles of speaking and writing. Registers vary because the language is used for different purposes, in different contexts and for different audiences. For example, there is a legal register, a register of advertising, registers of banking and a register of weather forecasting.
(Your doc can give you a quick blood test to assess.) Experts arenât sure exactly how the level of vitamin D in your body directly influences your hair growth, but many still think itâs a good idea to take vitamin D to ensure that your body has what it needs to sprout healthy, strong strands.
1 Free radical damage can cause hair aging, and vitamin C can help protect the scalp and fair follicles from this major hair growth inhibitor.  Biotin and pantothenic acid (vitamin B5) have been used as alternative treatments for hair loss. Biotin rebuilds hair shingles, and vitamin B5 supports the adrenal glands.