Just received my bottle from ebay and have been using for about a week now. I put on just a few drops after washing my face. Goes on very smoothly, easily and feels refreshing. Leaves my face feeling soft and almost smoother as it replenishes the moisture in your skin. I follow with serum and moisturizer along with eye cream for a complete regimen. Am 42 and am constantly mistaken for my daughter's sister, she is 20. Have been using hyaluronic acid products for years. Love this product and will continue to use.