Hair dyes can be an exciting way to refresh your look, but understanding their risks ensures you make informed beauty choices ...

It’s also used for temporary body tattoos, but is it safe for our hair, scalp, and skin ... is a natural hair dye with a long history of use, but it can cause allergic reactions in sensitive ...

In extreme cases, these allergic reactions can lead to swelling and painful ... and lacklustre appearance. If hair dye comes into contact with your eyes or skin, it can cause serious irritation.

Unlike natural henna, which stains the skin orange-brown, black mehendi often contains harmful chemicals that can trigger severe reactions ... a chemical used in hair dyes. While PPD helps ...