L’Oréal Paris Colorista Pastel Blue Spray is a temporary hair color spray that allows you to achieve a soft pastel blue look in just a few sprays. Ideal for special occasions or experimenting with vibrant color, this spray provides a quick, easy, and non-permanent way to transform your hair. The formula is lightweight and washes out easily with shampoo, making it perfect for those who want to try a fun, bold look without long-term commitment. L’Oréal Paris Colorista Pastel Blue Spray works best on light or blonde hair, giving you a dreamy, pastel blue finish that adds a playful touch to your hairstyle.