What are the longest lasting Henna Tattoos?

I have been getting henna tattoos for numbers of years and never had any allergic reactions to them, and I still have not had any reactions. I've had ones that last for the two weeks it says it will and others that don't last 24 hours. I got one two...

I heard henna tattoos are temporary tattoos. I wondered if they can have the same designs as real tattoos like animals or other stuff in real tattoos. And can it have color?

Where can I find a coupon code for Earth Henna Henna Tattoos Body Painting Kit

Where can I find a coupon code for Earth Henna Henna Tattoos Body Painting Kit 1 Kit

I got a packet of hair henna for a friend of mine a while ago - it was supposed to be a gift, because she'd longed to become a redhead for a very long time. But the day before us meeting up and me giving her the present, I get a call from my friend:...

I draw all the time, lately I've been doing these designs, I'm not really sure why, it's just that every time I pick up a pen I start making them. Well, my best friend saw me doing it and said that I needed to do henna tattoos. Now she's telling everyone...

Thinking of doing henna tattoos but have no idea what the demand would be in the midwest or if parents would go for the idea. I have never seen anyone wearing one.

okay, do you have to be a certain age to get this? I'm 13 and a girl. What exactly is the process of getting a henna tattoo? How long does it last? Instead of designs can you put words? What color should henna tattoos be? also are their anything I should...

so my main question is do they use needles for henna tattoos but i will also like other information on henna tattoos cuz i plan on getting one soon.