Some homemade oil treatments for a dry scalp include using an olive oil mask, a mixture of coconut oil and honey, and a few drops of tea tree oil mixed with a carrier oil. Jojoba and sesame seed oils are also great options for treating a dry scalp.
Making your own olive oil mask is an effective at-home treatment for a dry scalp. Massage 1 to 2 tablespoons of olive oil into your scalp, and let it sit either for 10 minutes or overnight. Wear a shower cap to avoid getting oil on your pillow as you sleep. Next, wash your hair, and use a fine-toothed comb to remove any loosened flakes of dry skin from your scalp before rinsing. Olive oil contains many antioxidants, fatty acids and vitamins that moisturize the scalp, helping to heal its dry state while preventing it from getting so dry again.
Another homemade treatment for a dry scalp is using a combination of coconut oil and honey. Mix a 1:1 ratio of coconut oil and honey together, and microwave it for 10 to 15 seconds. Working quickly, massage the mixture into your scalp before it is too congealed, and let it sit for a few minutes to allow the moisturizing properties of the ingredients to soak in. Rinse to reveal a softer, less dry scalp.