Antique Crackle Farmhouse FinishesTo achieve an immediate antique look on surfaces painted with Milk Paint and some other water based finishes. This natural gelatin product is brushed on before the final coat of paint for an instant alligator or crackled look. Non toxic. FDA approved mildewcide. Comes in pints, quarts, and gallons. See Product Bulletins for more detailed information on our products.