Alterna Caviar Multiplying Volume Shampoo is a sulphate-free cleaner that builds thickness and volume, protects the color and improves the overall appearance of fine, thin hair. The formula with Seasilk nourishes the hair intensively and ensures the strengthening and repairing of the hair so that hair breakage is prevented. The Color Hold technology protects against color fading. Alterna Caviar Multiplying Volume shampoo is free from parabens and sulphates.