Kids love them, they're risk-free, and only last a few days – at least that's what 7-year-old Madison Gulliver's father ...

Unlike natural henna, which stains the skin orange-brown, black mehendi often contains harmful chemicals that can trigger severe reactions. So, what makes black mehendi risky? An expert explains ...

(Natural henna, typically brown and derived solely from plants ... It just leaves an orange stain on the skin,” he told reporters. “I said, ‘Would you like a design?’ ...