12 Ways to Protect Your Hair From Sun Damage, Saltwater, and More This Summer

No matter how tired you are at the end of the day, resist putting hair maintenance on the back burner. "If you aren't going to wash hair after a day in the sun or beach and want to rock your natural beachy waves, apply a mask like Kerastase's Ciment Thermique ($37) to strengthen, rebuild, and rehydrate hair", says Giovanni Vaccaro, Glamsquad's Creative Director.