Put the conditioner in a bowl with 2 cups of cornstarch, and mix until well combined. If it's still sticky, add a little more cornstarch at a time until you get the play dough to a consistency you like.
You can add food coloring to the dough for more variety. We used some natural food coloring, so our dough had very pastel shades.
Store in an airtight container or ziploc bag. Keep out of reach of small children as this dough is inedible.
Print the recipe again: Silky Smooth Homemade Play Dough https://www.happy-mothering.com/2-ingredient-silky-smooth-homemade-play-dough-recipe/