To restore the softness to Play–Doh compound, try adding water one drop at a time and working it in to moisten the Play–Doh compound. You can also try wrapping the Play–Doh compound in a damp paper towel, returning it to the container and replacing the cover. Let it sit overnight.
Mix water into the Play–Doh. Seal the bag, then knead the water and the dough together. Start with just a few drops of water, to be safe, and keep adding water as you squeeze. Do not add so much water that the color bleeds and the bag becomes soggy.
But you should select the type of clay or play dough your child uses .. recipes, those made with beeswax, and those that do not contain polyvinyl chloride or. Sort through hard or semihard clumps of play dough to find fist-sized shapes or other. Oregon Museum of Science and Industry: How to Make Playdough at Home .
Just like homemade play "clay" made from flour and water, Play–Doh dries out if it's. If the Play–Doh is so dry that it is cracked throughout, it may be too hard to .