Having long and luscious locks is every girl’s dream. And to fulfil that dream, one must follow a certain strategy. There could be a number of reasons behind thin and frizzy hair. These may include—hormonal imbalance, underactive thyroids, side effects of medication, nutrients deficiency, genetics or ageing. Whatever the reason is, for a long-term solution of weak and damaged hair, simply relying on topical methods is not enough. Prefer treating the core issue from inside rather than focusing on its external counterpart. No medicinal or topical source can give you the results that you can achieve from nutrient-based diet.