India, June 23 -- Have you ever Googled "how to stop hairfall" after finding a lot of strands on your pillow? Well, you are not alone. Losing a few strands of hair is totally fine, but it becomes frustrating when the hairfall becomes noticeably excessive. One thing that may tackle hairfall is a biotin supplement. It helps with protein synthesis and keratin production, which plays an essential role in preventing hair loss. This vitamin B-complex acts as a coenzyme in the body, which also helps with cell signaling, gene regulation and histone modification. Studies suggest that biotin and other micronutrients help treat peripheral neurotherapy. If you also want to add this supplement to your diet, this list is just for you. Check out the bes...