Sea Salt Spray is a hair product designed to create texture and enhance waves, mimicking the natural look achieved after a day at the beach. It typically contains sea salt, water, and other ingredients that help add volume and hold to the hair. When applied, Sea Salt Spray can give hair a tousled, effortless appearance, making it popular for casual styles. It works well on various hair types and can be used on both damp and dry hair, allowing for versatility in styling.