4 Ways to Make a Temporary Tattoo - wikiHow
Mar 02, 2021·Spray the design with hairspray. The same chemicals that help hold your hair in place act as a sealant for the tattoo to keep it from coming off for a few hours. There's no need to completely soak it; just give the area a light application. You can also use a clear nail polish/topcoat instead of hairspray.