The leave-in hair texture corrector Goldwell System Structure Equalizer 150 ml an innovative treatment designed to strengthen, repair and smooth damaged hair fibre. Thanks to its advanced formula, it acts in depth to rebalance the internal structure of the hair, reducing fragility and preventing future breakage. Easy to apply and without the need to rinse, it leaves hair soft, silky and immediately stronger, improving its combability and giving it a healthy, shiny appearance. Ideal for those who want to maintain healthy, vital hair without weighing it down, this product represents the perfect solution to protect and regenerate hair on a daily basis, ensuring professional results at home.