The KayPro Unica Waving System Fixer is a 1000 ml perm fixer, designed to ensure long-lasting and professional results. This high-quality product guarantees una optimal hold of the wave, preserving the natural softness and shine of the hair. Its advanced formula is designed to set evenly, making it easier to achieve a resistant and defined hairstyle without weighing the hair down. Ideal for beauty salons and personal use, the KayPro Unica Waving System Fixer offers excellent performance even on delicate or fragile hair, reducing the risk of damage. Easy to apply, it represents una a reliable choice for those who want a sophisticated and long-lasting look with professional results and a natural appearance.