Rare causes of abnormal urine odor include: Phenylketonuria. Phenylketonuria is an incurable genetic disease that is present at birth. The disease makes you unable to break down an amino acid called phenylalanine. Other symptoms include: 1  decreased skin pigmentation.
Olive Oil. Olive oil is also good for your eyebrows. Being rich in vitamin E, olive oil can help your eyebrow hair grow faster and thicker. It will also help keep it dark-hued. 1  Massage your eyebrows with warm olive oil for 5 minutes before going to bed. 2  Leave it on overnight, then rinse it off with warm water the next morning.
3. Brush your eyebrows: Eyebrow hair growth can be stimulated by brushing your eyebrows every day. You can use an eyebrow brush or a Q-tip to gently brush your brow in the direction of hair growth so that you do not cause any damage to the hair. Treat your eyebrow hair just as you treat the hair on your head with love and care! 4. Use warm oil: Coating your eyebrows with warm oil can do wonders for hair growth.