Slime activator is a liquid solution of borax diluted water that is necessary to create and maintain slime in its proper gooey consistency through chemical reaction.Every order will be provided with a bag of borax powder and instructions on creating a slime activator to fix sticky slime. Add a few drops of slime activator you’ve created into a sticky slime and knead until you reach your desired consistency. Make sure you don’t add too much activator at once to avoid over-activating your slime.