Joico Defy Damage Pro 1 Series Pre-Treatment Spray (358 ml) is an innovative treatment designed to protect and strengthen hair before any chemical or thermal procedure. Its advanced formula creates a una protective barrier, reducing breakage and preventing damage caused by aggressive agents. Perfect for those who want to preserve the health and vitality of their hair, this spray facilitates the absorption of subsequent treatments, ensuring long-lasting results and hair that is stronger, softer, and shinier. Ideal for professionals and hair care enthusiasts.