L’ANZA KB2 (Keratin Bond System 2) is a hair care line that incorporates advanced keratin protein to strengthen and restore the health of the hair. These products and treatments, are formulated to rejuvenate hair by replenishing vital keratin protein. Ideal for damaged or weak hair, L’ANZA KB2 provides a comprehensive approach to hair restoration, enhancing its strength, resilience, and overall health with the nourishing power of keratin.