When we first make the suppository, we must leave a small air space on the top to facilitate sealing. Therefore, the suppository is not 100% full. there is a small air space on the top. Otherwise, the suppository cannot be sealed.
In summertime, due to hot weather, suppositories can be melt during shipment or seating in a hot mailbox under the sun. The temperature can be easily over 120 degrees. The air space previously on the top space can be relocated to one site or even to the middle. It looks like an air bubble inside the suppository.
The product can reset once in a cooled environment like a refrigerator or freezer. The total material mass is not reduced and the quality is unchanged even though the shape may change.
Please do not worry about it. You can still use it without loss of quality.
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