Usually a parent or healer performs these rituals, if the sufferer is a child. If not, the sufferer can perform them.

In turn, special prayers are said until the oil doesn’t form an eye to cure it. The person dropping the oil is praying for the evil eye to leave the person. Some suggest there are special prayers for this process, which you can learn from a local healer. [5] X Research source

This belief is most prominent in Hispanic cultures. Evil eye is supposedly caused (sometimes) by a person complimenting a child without touching him or her.

Some Italians carry a little red horn (corna) around by wearing it or keeping it on a key chain. The horn is worn in place of making the horned hand sign. [8] X Research source

Some people in India also use mirrors to cure or ward off evil eye. However, instead of placing it in the home, small mirrors are sewn into clothes or worn on the body.

Another method Sicilians use is the urine method, where everyone in the house pees in a bucket. Then the urine is spilled in front of the house.