Invisible Roller Spray is a medium-strength spray that lifts the hair from the root to the tip, building soft curls with volume and shine. It adds a protective effect that defends the hair against heat-styling to ensure the hair is kept fresh and healthy. Ideal for creating long-lasting curls of any size. To use: Apply throughout damp hair before heat styling. Alternatively, apply to dry hair section by section. Every Alterna Caviar product contains sustainable caviar extract sourced from France. 100% Free of parabens, sulphates and synthetic colour. Alterna products contain exquisite, effective ingredients to restore hydration, strength, vibrancy and elasticity for more youthful-looking hair.