Homemade Play Dough! If you've got hair conditioner and cornstarch in the house, you can make some super soft and wonderfully scented Homemade Play Dough to keep your little ones amused for hours :) What You'll Need: (just shy of) 1 part conditioner + 2 parts cornstarch | NOTE: For the ball shown above, I used 1 tbsp. & 1 scant tbsp. conditioner + 1/4 cup cornstarch to reach the View Post