This will be perfect for that! I used it Halloween 2018. I went as a hockey player with a busted lip and a broken nose. It's a nice deep dark red that looks great for dried blood.
This stuff grabs on to hair with a crazy strong grip when dry. Having pulled several of my own hairs out of my head after accidentally getting them stuck to some elfin tips applied to my ears, I would recommend avoiding bringing it into contact with hair at all costs. If you are using this to adhere a bald-cap style item to clean skin where there is no hair, it could work. But as this is latex and can be rough on sensitive skin or trigger an allergic reaction, that is something to research and consider carefully, especially as your kiddo is so young It also has somewhat of a strong odor- but just until it dries. Hope this helps!
You can apply this and cover with a non toxic,halloween color makeup.Refer to the instructions on the bottle or contact the maker of this product.
Don't know. Product was bought for my Daughter for her Halloween costume make -up. She linden it. Said that it's a good product.