WELLA Professionals Ultimate Smooth Miracle Hair Serum (Texture Oil) controls frizz and protects hair from UV rays and heat. This product is designed to deeply nourish from the inside out, providing softness and shine in just 30 seconds, lasting up to 3 days. Includes Omega-9 and Squalane in its formula. Suitable for all hair types. Benefits: | A gentle hair serum (with una (oil texture) that deeply nourishes hair inside and out, leaving it visibly softer and shinier. Nourishes hair in 30 seconds, giving it softness that lasts up to 3 days. Helps protect against UV rays and heat (230°C/450°F), providing 96 hours of frizz control and silky shine. For best results, use with your smoothing shampoo, conditioner, or mask.