Londa Neutralizer 1000ml is an essential professional product for the fixing phase during chemical treatments on hair. Specifically formulated to neutralize the alkaline effect of perms and straightening treatments, it ensures optimal closure of the cuticles, preserving the health and shine of the hair. Its lightweight texture facilitates una even distribution, ensuring long-lasting results and a natural finish. Ideal for beauty salons and professional use, this neutralizer reduces the risk of irritation and improves combability, making every treatment safer and more effective. Thanks to the 1000ml size, it offers excellent value for those who need a reliable and high-performance product in large quantities.