The Acid Rinse for Straight Hair by Biofficina Toscana, in a 100 ml format, is a specific treatment designed to give hair una natural softness and una shine. Thanks to its gentle formula made with organic and natural ingredients, this product rebalances the hair's pH, reducing frizz and making it easier to comb. Ideal for straight hair, it helps to seal the cuticles, keeping the hair fiber healthy and protected. The lightweight texture and fresh scent make the application a moment of daily well-being. Perfect for chi who wants a silky and long-lasting finish, enhancing the naturale beauty of the hair with a simple and sustainable gesture.