#4. Tea Tree Oil
Blepharitis is caused by treating tea tree oil and it helps in the main cause and releases the symptoms like itching and inflammation. This oil proves to be an effective ingredient for ocular demodex elimination and improves the subjection of ocular symptoms. Take at least 3 drops of tea tree oil and mix it with olive oil and coconut oil, dip this cotton ball in the solution. Close your eyes and wipe it with cotton swab. Remain with closed eyes for few minutes and repeat this procedure for about twice until you feel relax.