The Timeless serum contains high concentrations of hyaluronic acid and matrixyl that you won't find anywhere else. All natural and paraben free, we don't use excess ingredients to make up for the lack of actives. We like to keep it simple and effective. This product contains: Matrixyl 3000 - major wrinkle fighting ingredient used as an alternative to Retin A. Increases collagen synthesis up to 350%! We use an 8% concentration for maximum results. Hyaluronic Acid - one of the most powerful hydrating and moisturizing ingredients on the market today. Holds up to 1000 times its weight in water! And as always, we use a higher concentration of HA than any other seller. This serum contains 1% HA, or about 2x the amount of HA contained in others 60% concoctions. And much, much more!