Gel Squam Control: Immediate Cleansing action with Effect "soft peeling" to accelareate the dandruff removal. To apply line by line, before the shampoo to scalp not wet. To let act 15 minutes. To rinse & proceed to the shampoo. Lotion Squam Control: Cleanses, Purifies, Non- dehydrating, Optimizes the anti-dandruff action. To apply line by line, after the shampoo to wet scalp & between the shampoos, 2 times per week, to dry scalp. Do not rinse.