For the Big Test of the Extreme Retinol and Extreme Hyaluron masks, we invited 3 fans of the brand who signed up via Social Media. Participants saw a difference in the firmness, softness of their hand skin, as well as the hydration of dry cuticles at the nails, after just the first use of the masks. In the case of Extreme Hyaluron, the skin was visibly hydrated and resilient, and in the case of Extreme Retinol, the skin was radiant, with wrinkles smoothed out. Get to know the results!