Hey, hello. First I apologize, I didn't know in which category to write. : D In the summer I had my hair dyed red, but I stayed for a while - about 30 minutes to see if I would like this color at all and the henna quickly fell out. I don't want to dye my hair, so I plan to do it again. I want to ask if there are girls who use henna for a long time on their hair and if so - do you see any effect on your hair I had read articles that henna was harmful to your hair, that your hair could fall out of it, etc., but I don't believe in that, to be honest ... and by the way, how much henna do you put on? My hair is long to the waist, not very thick. I think a box of 6 packets will suffice?