The tablets have a very light and pleasant scent. In fact, I had to remind the kids not to eat them! ***Tinti are made to taste terrible and they do. I tried them! ICK! Still, if your silly kid gets over the taste and eats them they are safe to ingest. I wouldn't encourage this though. Think of the end result.***
Though the picture looks quite red the end result was definitely more pink than red. It happily fizzed away in the tub much to the delight of the kids. Very fun!
So what are you waiting for? Get thee to Challenge & Fun!!!