Mehndi is a form of body art and temporary skin decoration usually drawn on the hands or feet, using a paste made from the powdered dried leaves of the henna plant to create decorative designs on a person’s body. go. It is a popular form of body art among women from South Asia, such as India, Bangladesh, Pakistan, Nepal, the Maldives, and Sri Lanka, and is similar to similar practices found in North Africa and the Middle East. This type of body art is called mehndi design in India, Pakistan, Bangladesh, and Nepal. Whereas, in the west, it is called henna design.
According to a 2013 study, henna has been used as a dye for the skin (as well as hair and nails) for more than 4,000 years.
According to a dictionary of Urdu, classical Hindi, and English, mehndi is also “the hands and feet of the bride stained with henna (sew) on the occasion of a wedding feast” or “carrying in a solemn procession by an ark, or tent, ” is also mentioned. On the eve of the death of some Muslims on the eve of the death of a person as soon as he was about to marry: -Mehdi bandana (-mayṅ).” This was originally only for the palms of women and sometimes Used for men, but as time went on, it became more common for women to wear it .
There are many variations and designs. Women usually apply henna designs to their hands and feet, although some, including cancer patients and women with alopecia, sometimes adorn their scalps. The standard color of henna is brown, but Other design colors such as white, red, black, and gold are sometimes employed. 
In Indian tradition, Mehndi is usually applied during Hindu weddings and festivals like Karva Chauth, Vat Purnima, Diwali, Bhai Dooj, Navratri, Durga Puja, and Teej. Muslims in South Asia also apply Mehndi during Muslim weddings, festivals like Eid-ul-Fitr and Eid-ul-Adha.
In Hindu festivals, many women apply henna on their hands and feet, and sometimes on the back of their shoulders, as do men on their hands, feet, back, and chest. For women, it is usually drawn on the palm, back of the hand, and feet, where the design will be evident in contrast to the lighter skin on these surfaces, which naturally contain less pigment melanin.
Alta, alata, or mahoor is a red dye used similar to henna to paint brides’ feet in some regions of South Asia, for example in Bangladesh and the Indian state of West Bengal.
Possibly due to the desire to appear “tattoo-black”, some people add the synthetic dye p-Phenylenediamine (PPD) to henna to make it black. PPD can cause severe allergies and be voted Allergen of the Year in 2006 by the American Contact Dermatitis Society.
mehandi design photo || मेहंदी का डिजाइन फोटो