Directions for use

Lather the flat side of the solid shampoo directly onto your wet hair using small circular movements. Once you have enough foam, put it back and shampoo as usual.

Storing solid shampoo : Rest your solid shampoo, avoiding leaving it in contact with water so that it does not melt prematurely. For example, you can place it on its soap dish or in a place in your shower where it can dry.