Inai

Inai is a term most commonly used in Malay and Indonesian to refer to henna, a natural dye derived from the leaves of the plant Lawsonia inermis. The paste made from ground dried leaves is traditionally applied to the skin for decorative patterns and, in some cases, to hair for color. The active dye, lawsone, binds to keratin in skin and hair, producing a reddish-brown to orange-brown stain that gradually fades over several days to a few weeks.

The word inai reflects a long cultural association with body art in parts of South Asia, the Middle East, North Africa, and East Africa, where henna designs are popular for weddings, festivals, and other celebrations. In these traditions, intricate patterns are created on hands, feet, and other parts of the body, sometimes as a rite of passage or symbol of good fortune and beauty. In Indonesian and Malay contexts, inai is often applied for similar ceremonial or decorative purposes, and the practice has influenced local crafts, fashion, and textiles.

Application and safety considerations are important. Henna paste is typically applied in thin layers and left to dry, sometimes for several hours, before removal. The resulting stain then develops over 24 to 48 hours. Natural henna is generally considered safe for most people, but allergic reactions can occur; a patch test is recommended, and paste should be free of additives such as certain dyes or chemicals that can irritate the skin. Individuals with skin sensitivities or conditions should exercise caution.

See also: henna, Lawsonia inermis, mehndi, temporary body art.