KayPro Keratin Special Care Filler a professional treatment in vials, packaged in 12 doses of 10 ml, designed to regenerate and strengthen damaged and brittle hair. Its formula enriched with pure keratin promotes the restoration of the hair structure, giving new vitality and shine. Ideal for hair stressed by external agents and chemical treatments, this filler helps reduce fragility and prevent split ends. Easy to apply, it guarantees rapid absorption without weighing down the hair, facilitating perfect and long-lasting styling. Perfect for those who want a professional result at home, KayPro Keratin Special Care Filler ensures visibly stronger, softer and healthier hair from the first applications.