Aveda sun care protective hair veil is specially formulated to protect your hair from sun exposure for up to 16 hours you can now enjoy being in the sun without worrying about the damaging affects it has on your hair not only is aveda sun care protective hair veil water resistant and lightweight but it creates an invisible layer when sprayed on your hair that decreases the colour from altering damaging the hair and drying it outr r water resistantr prevents damage and dryness caused by sun