To clean your hair, you need to undress, get into the shower, close the curtain, and get your hair wet...
While in the shower after your hair is wet get the shampoo, place it in the palm of your hand and place it on your hair. After that scrub the shampoo in the hair and on your scalp.
My hair looks so nice & clean!
Once you have scrubbed your hair and scalp fully rinse your hair out with the water. Then, turn off the water, get out of shower, and dry your hair... Yayyy! you now have clean hair! Now get ready, and enjoy your clean hair!