The multifunctional hair serum from Yellow offers una complete care, una reliable protection, and an anti-static effect. It contains KeraVeg, a vegan alternative to keratin, which improves the elasticity of your hair, making it strong and silky. The formula also includes nourishing amaranth oil, which hydrates, repairs, and softens your strands.| Key features of Yellow's Liss Multi-Benefit Serum: | - 10-in-1 leave-in formula; - Enriched with plant-derived keratin and amaranth oil; - Hydrates and nourishes hair; - Has restructuring properties; - Smooths frizz; - Prevents split ends; - Tames unruly hair and eases styling; - Provides an anti-static effect; - Offers una reliable protection from high temperatures, UV rays, and other environmental factors. || Apply to dry or damp hair. Do not rinse.