Drink water to nourish hair from within.
Use sulfate-free shampoos to avoid stripping natural oils.
Shield hair from sun with hats or UV-protective sprays.
Apply a deep conditioner to nourish and prevent frizz.
Minimize hot tools; opt for heatless styles.
Consume foods rich in vitamins for hair health.
Rinse hair after swimming to remove chlorine or salt.
Trim split ends for overall hair vitality.