Marlies Mà¶ller's Unlimited Hair Serum is an innovative 100ml solution, formulated to effectively stimulate hair growth. Thanks to high quality active ingredients, this treatment strengthens the hair fibre, promotes scalp regeneration and improves hair density, giving a healthier and more vital appearance. Its light texture absorbs quickly without leaving residues, making it ideal for daily use. Perfect for those who want to counteract hair loss and promote thicker, brighter hair, Marlies Mà¶ller serum combines cutting-edge technologies and natural ingredients, representing a precious ally in the care and maintenance of strong, regenerated hair.