Thick eyebrows have always been in demand. Thick, well-shaped eyebrows can enhance your look, while thin and sparse eyebrows can make you look older and dull. Following Tricks And Tips 1.Castor Oil Soak a cotton swab in pure castor oil and apply it on each eyebrow. Massage gently with your fingertips for 2 to 3 minutes. Leave it on for at least 30 minutes or overnight. Wash it off with lukewarm water and a mild cleanser. Repeat once daily for a few weeks until you notice improvement. 2. Coconut Oil Put a few drops of warm coconut oil on your fingertips and apply it on your eyebrows. Massage gently for a few minutes to boost blood circulation. Leave it on overnight. The next morning, rinse it off with warm water. Do this daily for 1 to 2 months to notice changes in the thickness of your eyebrows 3. olive oil Massage your eyebrows with warm olive oil for 5 minutes before going to bed. Leave it on overnight, then rinse it off with warm water the next morning. Alternatively, prepare a mixture with 1/2 teaspoon of olive oil and a few drops of honey. Apply it on your eyebrows and massage for a few minutes. Leave it on for 30 minutes and then wash it off with warm water. 4. Onion juice Grind 1 small onion and extract the juice. Massage this juice into the eyebrows for about 5 minutes. Allow it to dry on its own and then wash it off with a mild cleanser and cold water. Follow this treatment once daily for several weeks. 5. Milk Take some milk in a bowl. Dip a cotton ball in it and rub it on your eyebrows. Regular use of this remedy will definitely give you the desired results.