Piggy Paint is specially formulated from God''s natural ingredients and dries to a hard, durable finish. There are no toxic chemicals; it''s free of formaldehyde, toluene, phthalates, Bisphenol A, ethyl acetate and acetone. Say good-bye to harsh, smelly chemicals and hello to Piggy Paint...it''s as Natural as Mud. ExpirationThis product has no expiration date or the manufacturer has not provided an expiration date.