This breakthrough overnight treatment, with Chrono lux S.O.S. technology, rescues and resets the look of skin fast, soothing the look of irritation in just 1 hour and immersing skin in 24-hour hydration. From the nighttime skincare expert. Immerses skin in sustained, 24-hour moisture with 15 times concentrated hyaluronic acid in a multi-molecular weight complex. Soothes the look of irritation in just 1 hour. Fortifies skin so it can better respond to intense visible stressors, allowing you to power through life's high-intensity moments beautifully. Restores a more pore less, refined texture and significantly boosts skin's luminous clarity. Also formulated with high-powered antioxidants to defend against the appearance of free radical damage. Tested on all ethnicities. Dermatologist tested .Non-acnegenic; won't clog pores Apply at night after your repair serum. Ideal for fast rescue and reset for skin, soothing the look of irritation, 24-hour hydration, boosting clarity, refining skin texture and minimizing the look of pores.