Kérastase Première Sérum Filler Fondamental
Kérastase Première Sérum Filler Fondamental is a lightweight, leave-in treatment specifically designed to penetrate and repair damaged hair from within, making it glossy and supple. This versatile serum not only shields the hair's surface but also fills in the fiber, reinforcing the hair structure against aggressive factors like calcium damage, humidity, and heat exposure up to 230°C. The result is smooth, soft, and easily stylable hair.
Processed hair is particularly vulnerable to absorbing calcium from hard water, which can cause significant damage and dullness. To combat this, the serum employs a dual action that both seals the cuticles and fortifies the hair’s overall strength. By doing so, Kérastase Sérum Filler Fondamental effectively repels humidity and heat, eliminating frizz and leaving hair luxuriously soft and manageable.
For optimal hair care benefits, it is advisable to use this product in combination with other items from the Kérastase Première range, utilizing the layering technique for maximum results. Begin your routine with Kérastase Concentré Décalcifiant Ultra-Réparateur and Kérastase Bain Décalcifiant Réparateur, followed by this reparative serum to achieve ultimate hair restoration.