Helping to improve hair thickness and volume, this sulphate free shampoo provides gentle cleansing whilst also protecting the hair's colour and improving the general appearance of fine, thin hair. To use: Massage into wet hair and scalp. Rinse thoroughly. Every Alterna Caviar product contains sustainable caviar extract sourced from France. 100% Free of parabens, sulfates and synthetic colour. Alterna products contain exquisite, effective ingredients to restore hydration, strength, vibrancy and elasticity for more youthful-looking hair.