Directions for use; 1 sachet or 1 measuring spoon of TRICHO PLUS per 2 litres,of drinking water during 5 days, In case of insufficient liquid intake (e.g. in the winter) 1 sachet, or 1 measuring spoon TRICHO PLUS per litre of drinking water,Completely water soluble,Loft treatment,safe dosage,Simple and easy drinking water medication,During the winter period TRICHO PLUS can also be administered on the food.