Collistar Uomo Acqua Vetiver Shower Shampoo 250ml Collistar 2-in-1 for both body and hair. Perfect for the man on the go. It cares with its revitalizing and balancing ingredients as well as vitamin E and B5. Collistar Uomo Acqua Vetiver Shower Shampoo turns the necessary daily hygiene into a completely unique refreshing experience.