Dear Customer.
Wet wipes are mostly made of fabric and water.
Among them, wet wipes are made with 100% purified water.
It does not mean that the water content is 100% of the total wet tissue weight.
About 98% to 98.5% of wet wipes are made of fabric and water, and the rest contains preservatives to prevent the shelf life of products and the occurrence of bacteria or mold.
If it does not contain a small amount of preservatives, it will inevitably grow bacteria in a normal environment and will not be usable for a long time.
It also reacts sensitively to temperature and humidity.
The longer the shelf life of wet wipes, the higher the content of preservatives or the stronger preservatives are used.
We set the validity period to 1 year so that we can use safer wet wipes.
We are trying to use non-irritating and proven preservatives to produce safe wet wipes.
Thank you very much. | 
