Your jar is equipped with two safety seals: a white liner securing the jar's opening and an exterior shrink wrap. The pressure-sealed white liner beneath the cap is affixed during the lid's application, using minimal sealant to preserve your pet's product's healthiness. If the inner seal appears loose upon unscrewing the lid, it's likely due to the lid unsealing the pressure liner in the process. You may now find this white seal inside the lid. Additionally, we've incorporated a tamper-evident shrink band on the outside for added security. If the exterior plastic remains intact, rest assured that your jar is new & sealed.