Apply a generous amount of shampoo to your scalp and massage it in.
Lather the shampoo for 2-3 minutes.
Rinse the shampoo thoroughly with warm water.
Repeat steps 2-4 if necessary.
Tips
Use the shampoo twice a week for the first two weeks, and then once a week thereafter.
If you have sensitive skin, you may want to start by using the shampoo once a week and gradually increase the frequency of use as your scalp tolerates it.
Leave the shampoo on your scalp for at least 2-3 minutes before rinsing it out.
You may also want to use a conditioner after using Dermatar Shampoo Extra Strength, especially if you have dry or damaged hair.
