Introducing the ALFAPARF LISSE DESIGN KERATIN THERAPY keratin refill, a lightweight formula packed with keratin and collagen. This innovative fluid works to reduce hair porosity by effectively sealing and filling the cuticle. By delivering an additional boost of keratin and collagen, it helps to eliminate frizz and enhance styling ease. You'll notice your hair appears sleeker, more velvety, and radiant. The formulation contains hydrolyzed keratin combined with babassu oil, which together deliver exceptional softness and hydration, ensuring a smooth finish that lasts throughout the day.