Snail mucin is a popular ingredient in skincare products due to its potential benefits for the skin. When it comes to storing snail mucin products, it is generally recommended to follow the instructions provided by the manufacturer. However, in most cases, refrigeration is not necessary for snail mucin-based products.

Snail mucin is typically processed and formulated in a way that preserves its stability and efficacy at room temperature. Refrigeration may not significantly enhance the benefits of snail mucin, and it may even alter the texture or consistency of the product.

That being said, if you prefer the cooling sensation of refrigerated skincare products or if the manufacturer specifically recommends refrigeration for their snail mucin product, then it is acceptable to store it in the refrigerator. However, ensure that the product is tightly sealed to prevent contamination.

It's worth noting that the stability and shelf life of snail mucin products can vary depending on the formulation and other ingredients present. Always check the product label or consult with the manufacturer for specific storage instructions to ensure optimal efficacy and longevity.