• Smoothing hair treatment applicable to any type of hair, providing a smooth and natural result. • Compatible with previous straightening, bleaching, coloring, or other chemical treatments, as long as the hair structure is not damaged. • No need to use flat irons after each wash; just use a hairdryer or let it air dry for a more natural effect and reduce daily hair care time. • Provides a natural straightening effect without leaving the hair feeling flat or lifeless, with exceptional results in straightening, duration, shine, and silkiness of the hair. • Long-lasting straightening treatment, between six and twelve weeks, depending on the type and condition of the hair. Eliminates frizz and makes styling easier. • Includes 4 bottles of 500 ml each, totaling 2000 ml of product.