Interestingly, the natural juice was just as effective as the enriched juice. The researchers also determined that intestinal cells can absorb more citrulline from watermelon juice than from citrulline supplements, especially when the juice is unpasteurized. 2. It helps heart health.
Another option is to dilute two or three drops of tea tree oil in one tablespoon of vegetable oil and massage the mixture onto your scalp. With regular use, this remedy will heal a dry, itchy scalp within a week or two.
Some of the most common causes are dandruff, dry scalp, sebaceous cysts, excessive anxiety, poor hair care, fungus and viral infections, and poor diet. There are many ways you can treat an itchy scalp without spending a lot of money. You can use some common kitchen ingredients to treat itchy scalp.