Any natural henna artist will know exactly what goes ... henna artists will always make fresh paste for each appointment. "Cones last about 5 days in the fridge, and up to six months in the ...

Moreover, many pre-made 'natural' henna cones contain harmful substances like lead, further increasing the risk of skin damage. Be very careful, especially when applying it to the face," says Dr ...

Inside were four henna cones, one pair of scissors and a cloth ... Kar insisted the henna was safe and the ingredients are all natural. In India, it's done on pregnant women.

The affected product is a brown henna cone, often marketed as a quick-drying alternative to traditional natural henna. Brown henna products have raised concerns in the past due to their potential ...

All the creators suggested using only organic or natural henna, or seeking out artists who use these products or make their own henna cones. (Note: The government of Canada has posted a warning ...