When your partner forgets to tell you the toothpaste ran out, make your own. Combine sea salt, baking soda, coconut oil and xylitol with peppermint essential oil to make homemade remineralizing toothpaste. Then brush.
Regular shampoo might not be enough to stop you from scratching your head. Add lavender, cedarwood or basil essential oil to shampoo to reduce itching.