Is Henna Hair Dye Safe?

I recently saw henna hair dye on lush's website and I'm curious if its actually all natural and safe? I want to do it but I don't want to risk ruining my hair. 

1 Answer

Well i don't know how it exactly works in your country but in my country we put henna in our hair to make it stronger and healthier and it will make your hair red for months , the color is temporary ,so i believe henna is healthy , but i don't know about lush's henna hair dye maybe go ask them yourself ?