Yes, those in dry climate will see and feel the immediate benefits of Active Hydration Serum. Active Hydration Serum was formulated to work with all skin types regardless of climate. Regardless of the climate outside, the 3D3P Molecular Matrix draws and locks in moisture from the atmosphere, forming a water reservoir on the skin’s surface, allowing it to take in hydration as needed. If fact, we tested Active Hydration Serum in the desert of Las Vegas during R+F Convention 2016 on more than 4200 people of different ages, ethnicities and with varying skin concerns. Even in those extreme conditions, 96% of them saw an immediate increase in their moisture level.