Bad hair habits that could be damaging to your hair and scalp can also be a major cause of hair loss. Reevaluate your products and hair tools. Products containing harsh chemicals, and tools like flat irons can cause your hair to thin over time. Overly tight ponytails, buns, and other hairstyles that require a lot of tugging can also play a part by breaking your strands. Be kind to your hair and it will be happier for it! 9. Eat for Hair Health

