Discover our new cutting-edge black tattoo sheet! Enjoy 7 designs: Two floral patterns, butterflies, stars, a dragonfly, a script, and a long astral-themed design. Drawing by artist Alexia Dayen Who is Sioou? Sioou is a French publisher of temporary tattoos since 2013. We work with French artists from various graphic universes to create exclusive designs. They grant us the copyrights and we pay them royalties based on sales made. We comply with European cosmetic standards, our tattoos are made with soy ink and are guaranteed allergen-free, so they are safe for the skin! They can be applied to children from 3 years old in accordance with cosmetic standards. Find more than 450 designs, in black, color, gold: There is something for everyone!