Oh, you overachiever. Yes, technically you can overdo it. But unless you’re training for a marathon while chugging gallons like a frat boy at a keg stand, you’re probably fine.
Your kidneys are pretty good at shouty management. They’ll just pee out the excess. However, if you’re drowning yourself in water but eating like a raccoon from a garbage bin, your hair won’t care. Water isn’t a substitute for protein, iron, and biotin. You need the whole band, not just the drummer.
The real kicker: your scalp needs topical hydration too.
Look, drinking water hydrates your internal body. But your scalp is skin. And skin hates being dry. A dry, flaky scalp can choke your hair follicles like a really aggressive turtleneck.
Hydration And Hair Growth: Can Drinking Water Boost Length? | ShunSalon
So while you’re guzzling water like a boss, don’t forget to use a good conditioner or a scalp oil. Internal hydration + external care = the dynamic duo your hair never knew it needed.