Karseell Collagen Hair Mask is a professional hair care treatment designed to rejuvenate and strengthen all hair types. This advanced formula utilizes hydrolyzed collagen, keratin, argan oil, vitamin B5, and aloe vera extract to deeply nourish and hydrate hair from root to tip. The treatment works to restore natural elasticity, reduce breakage, and minimize split ends while enhancing overall shine and manageability. By delivering essential nutrients, it revitalizes dull hair, leaving it feeling soft and looking vibrant. To use, apply a generous amount to clean, damp hair, massage gently, and leave for 10 to 15 minutes before rinsing thoroughly with warm water. For optimal results, this product can be used weekly or as needed to maintain hair health and strength, ideally followed by Karseell collagen conditioner for a complete hair care routine.