Used only a few times - 90% full!! Blond Absolu - Serum Cicanuit Hair Serum offers a nighttime solution for blond hair. With nourishing Hyaluronic Acid and Edelweiss Flower extracts, it works while you sleep to fortify and hydrate each strand.The lightweight formula repairs hair fibers, leaving them smooth and frizz-free. By morning, hair feels softer and more manageable, with fewer split ends and breakage. Perfect for waking up to healthier, stronger blond hair.