Learn more about snail mucin, including its potential benefits for skin care, side effects, where to find it as well as how to use it in your routine. What are the benefits of snail mucin? Research suggests snail mucin may offer benefits for wound healing, certain skin conditions, and reducing signs of skin aging, as well as... Snail mucin is a Korean skin-care product made from, you guessed it, snail slime. You can use snail mucin daily to help improve skin health and appearance, potentially reducing wrinkles and ... What is snail mucin? Dermatologists explain all the science-backed benefits of this unique ingredient for your skin.