If you have oily hair, cucumber works wonder. Cucumber helps control the oiliness of hair that is caused by excessive work by sebum glands in the scalp.

Blend a cucumber in a mixer, or pulp it by boiling with very little water. After you have washed and mildly dried your hair, apply this cucumber to your scalp and leave it on for at least 10 minutes. Rinse off with cool water. This might be more difficult in winter, so you can do it on alternate shampoo days.