Sfera Nazca Gradual Straightening for Blonde Hair

An exclusive combination of proteins and amino acids provides perfect hair alignment. This is the SFERA PROFESSIONAL GRADUAL DEFRISING, which leaves hair progressively straighter. Rich in essential amino acids, the exclusive formula with Keratin Technology Oil helps replace the keratin lost by the hair. Promotes deep restoration, restoring the integrity of the hair and protecting against future damage. PROGRESSIVE EFFECT The progressive effect is intensified with each application of SFERA PROFESSIONAL GRADUAL DEFRISING, leaving hair smoother and with controlled volume. The straight effect and its durability (temporary, on average 2 months) varies from hair to hair, considering its types and characteristics.