The Fauvert Liss Activ Smoothing Serum, enriched with Argan Oil and Vitamin E, is specifically formulated for managing wavy hair, particularly hair that has been highlighted. This lightweight serum works to smooth the hair fiber, reducing frizz and enhancing manageability. The inclusion of Argan Oil provides deep nourishment, while Vitamin E offers antioxidant protection, helping to maintain the vibrancy of highlighted tones and promote overall hair health.