This Alterna Caviar Seasilk Moisture Shampoo is a sulphate free shampoo that hydrates tired, brittle hair, also protects your hair from thermal environment, the sun, aging, chemical services & styling damages. Its anti-aging function will satisfy your hair with the feeling of endless hydration while revitalising your hair to bring back its silky radiance. Alterna Caviar Anti Aging Shampoo & Conditioner are clinically proven to minimize the visible signs of aging. 100% of women showed visible improvement in shine, texture, softness, & manageability after just one use.