Macadamia Professional Weightless Regenerating Shampoo gently cleanses the hair, moisturizes and strengthens the hair structure, adds volume and density. Macadamia oil enriched with omega 3, 5 and 7 fatty acids nourishes and promotes healthy hair growth. Argan oil, which contains omega-9 fatty acids, improves and strengthens the hair structure. Extremely light avocado and walnut oils nourish, moisturize and revitalize hair. Collagen and vitamins A, C and E give hair elasticity and longevity. With color protection. Contains no gluten, sulphates or parabens.