<human>: What's the best way to keep my hair healthy and strong?
<bot>: The best way to keep your hair healthy and strong is to wash it regularly with a gentle shampoo, conditioner, and deep-conditioning mask. Use a leave-in conditioner after washing to help strengthen the hair shaft and reduce breakage. Also, avoid using heat styling tools on your hair too often as this can damage the hair follicles. Lastly, make sure to get regular trims or haircuts so that split ends don't form.