Cleansing shampoo with protective action Citro Shield Shampoo combines the cleansing and nourishing action with the protective properties of lemongrass and geranium. To reinforce the action use Citro Shield Spray. Anti flies and mosquitoes. CITRONELLA and GERANIUM are plants commonly used to naturally repel flies and mosquitoes. Instructions for use Wet the coat and distribute Citro Shield Shampoo in different points and then rub. Let it act for a few minutes and rinse.