This Graftobian Castor Seal is a great product to use when creating professional looking FX. For example: You have just attached a latex or Foam latex appliance to your face and you wish to color it with regular creme foundation. First you would stipple a thin layer of castor seal over the entire piece, then you would powder that down. Next, apply your creme foundation over the piece. By doing so, the creme base is less likely to get the chalky look it would take on if the foundation were applied to an untreated piece. Additional products are not included.