Summarize the following:
To soften the platform at the front of the shoe that supports the toes, gently step on it with the heel of your foot. Softening the box will increase the comfort of wearing pointe shoes. While some professionals slam the box in a doorway, steer clear from this method. Softening it this way could break the box (or your fingers!) if not done correctly. Using your hands, massage the sides of the toe box to soften it. This will make the box more supple, allowing for a more comfortable dancing experience. If there are still some parts of the box that are giving you trouble, use a small amount of water or rubbing alcohol to help soften the area. Using too much water or rubbing alcohol can result in ruined shoes.

Summary:
Step on the box. Massage the toe box gently. Apply a little water or rubbing alcohol on the exterior of the shoe.