NEW! Hydro-Dynamic Quenching Essence from Murad is a lightweight and quickly absorbing treatment designed to boost the hydration-holding capabilities of your complexion, reducing the signs of aging. Featuring the brand's proprietary Hydro-Dynamic technology, this moisturizing skin treatment restores cell function to rejuvenate and plump skin while exfoliating the impurities, dirt, and oil that cause dullness and uneven tone.