Blond Absolu Sérum Cicanuit Hair Serum

An overnight leave-in serum from Kérastase designed for color-treated blond hair. Smooth, fast-absorbing texture helps nourish and strengthen strands while reducing brassiness and breakage. Best suited for dry or chemically treated blondes seeking restorative nightly care without heavy buildup. The formulation focuses on targeted repair and shine enhancement for weakened lengths.