The Alterna Winter Rx Set is the ideal solution to protect hair from static electricity during the cold months. It includes 4 treatment sprays of 92 g and 4 nourishing oils of 100 ml, formulated with high-quality ingredients to hydrate, discipline, and add shine. Thanks to their combined action, they prevent frizz and keep hair soft and silky, ensuring a polished and natural look. Perfect for those who want healthy, protected hair without static.