* Dehydration: Salt is hygroscopic, meaning it attracts and absorbs moisture. When applied to hair, it can draw moisture away from the hair shaft, leading to dryness, brittleness, and increased risk of breakage.
* Scalp irritation: Salt can irritate the scalp, especially if you have sensitive skin or any existing scalp conditions.
* Texture changes: While some people use salt sprays to create beachy waves, directly applying salt can make the hair feel rough, stiff, and difficult to manage.
* Color fading: For those with color-treated hair, salt can accelerate color fading.
If you want to use salt to create a textured look, opt for commercially available sea salt sprays, which are formulated with other ingredients to mitigate the drying effects of salt. Be sure to use them sparingly and follow with moisturizing treatments.