Prija hand soap is by far the most popular product of the sustainable brand. This is offered in many exclusive hotels around the world together with other care products from Prija as amenity in the hotel. Enriched with Eruca sativa extract, it gently cleanses and helps to recompact the hair cuticle, improving shine. Cultivated and appreciated in ancient times throughout the Mediterranean area, Eruca is a very hardy plant that is adapted to the most difficult terrain. Extracts rich in minerals and antioxidants are obtained from the leaves. Treated hair shows a significant improvement (evaluation carried out after 6 washes for comparison with reference sample). Enveloping fragrance combining strength and character with a warm, relaxing atmosphere. 100% made in Italy product, made with 100% recyclable bottle. From microscope visual analysis, hair samples treated with this cosmetic are better in structure and aspect, compared to non-treated hair samples. *Lab test panel of hair samples treated with conditioning shampoo for 6 times consecutively.