We mix our henna paste here - it is a leaf paste, natural and relaxing to wear. You can eat one of your a kid if a parent brings you. Some kids are better at letting it dry than grown ups. We have a henna dryer that helps it dry faster.
Henna tattoos are a paste made of the henna plant, and are painted onto your skin instead of injecting a permanent dye into it. Unless you're allergic (and do a small dot to test first) it should only tickle, or feel cold. Henna is not permanent, so anyone can theoretically get the tattoo, but its inadvisable to give one to a child, as not only does the process take a while, but the material can easily smear and stain.
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