Cosrx Snail Mucin Power Essence

According to a small study published in the Journal of Drugs in Dermatology Aug 7, 2019, 25 women who used a serum containing 40 percent snail mucin for 12 weeks noticed fewer fine lines and wrinkles, even two weeks after they stopped using the product. This product is 96 percent snail mucin. The hydration results are amazing! Use after cleansing and before moisturizing. This is a new, unopened bottle of serum. All sales are final, no returns, refund or replacements. Thank you for your interest.