Alfaparf Milano Semi di Lino Sublime Cristalli Liquidi is a finishing treatment designed to enhance the shine and softness of your hair. This serum works to shield the hair fiber from external aggressors while leaving behind a light, non-greasy finish. It is ideal for revitalizing dull hair, adding brilliance, and controlling flyaways. Use on damp or dry hair for instant luminosity and improved manageability throughout the day.