The evil eye is a look that is believed by many cultures to be able to cause harm, injury, misfortune or bad luck for the person it is directed at. This could be for reasons of envy, jealousy or dislike. In some forms, it is the belief that a person can bestow a curse on someone when giving an evil look out of envy or jealousy. Charms and decorations with eye-like symbols popular as nazars, which are use to repel the evil eye. They are a common sight across many countries.
Talismans or amulets are created to protect against the evil eye which also frequently called “evil eyes”. Disks or balls, consisting of concentric blue and white circles (usually, from inside to outside, dark blue, light blue, white, and dark blue) representing an evil eye are common apotropaic talismans in West Asia. Found on the prows of Mediterranean boats and elsewhere. In some forms of the folklore, the staring eyes are suppose to bend the malicious gaze back to the sorcerer.
In the northern states of India, the evil eye is popular “Drishti” or more commonly as Buri Nazar. A charm bracelet, tattoo or other object (Nazar battu), or a slogan (Chashme Baddoor (slogan)), may be use to ward-off. Furthermore some truck owners write the slogan to ward off the evil eye: “buri nazar wale tera muh kala” (“O evil-eyed one, may your face turn black”).
In Andhra Pradesh and Telangana, people call it as ‘Disti’ or ‘Drusti’. While people of Tamil Nadu call it ‘drishti’ or ‘kannu’ (translated, means evil eye). To remove Drishti, people follow several methods based on their culture/area. Items often used are either rock salt, red chilies, white pumpkins, oiled cloth, or lemons coated with kumkuma. People remove Drishti by rotating any one of these items and around the affected person. The person who removes it will then burn the item, or discard it in a place where others are not likely to stamp on these items. People hang pictures of fierce and scary ogres in their homes or vehicles, to ward off the evil eye.
Additionally in India, babies and newborn infants will usually have their eye adorned with kajal, or eyeliner. This would be black, as it is believe in India that black wards off the evil eye or any evil auras. Indians often leave small patches of rock salt outside their homes. And also hang arrangements of green chilies, neem leaves, and lemons on their stoop. The belief is that this will ward away the evil eye cast on families by detractors.
Information Source Reference 1