The My Sister Protein Hair Mask by Trust is specifically designed for hair with medium porosity. This hair mask provides intensive care aimed at improving the structure and health of the hair. Weighing 150 grams, it is ideal for regular use and helps to strengthen and revitalize the hair. The formula of the mask contains valuable proteins that penetrate the hair fiber and repair it from the inside out. This results in improved elasticity and a healthy shine. The application of this hair mask is simple and can be integrated into a weekly hair care routine. It is particularly beneficial for individuals struggling with dry or damaged hair who are seeking targeted care. The My Sister Protein Hair Mask is an excellent choice for anyone looking to sustainably improve the health and appearance of their hair.