Apply the mask to the scalp before shampooing.
– Massage gently with the fingertips
– Allow it to work for 7-10 minutes
– Wet the hair with water and emulsify
After rinsing, go on to your normal shampoo. It is suggested that it be used together with Zinc PY Sanitizing Bath even though it may be combined with all of the other Primaria treatment lines for all cases of dry skin and in particular in case of hair loss or in case of tense and contracted scalp.