Restful sleep is essential for us. At night the body regenerates - so does our skin. It rejuvenates, produces more collagen and growth hormones, while the concentration of the skin damaging stress hormone cortisol decreases. Dr. Barbara Storm's NIGHT AMPOULES support this nightly renewal process while you sleep. Cotton thistle extract has a regenerative effect and increases the protective barrier and moisture level of dry, stressed skin. Senna Alata extract with its antioxidant properties helps against premature, light-induced skin aging caused by UV rays. Poria Cocos and Beta-Glucan together soothe irritations, while the anti-aging power ingredient Purslane reduces oxidative stress. Dr. Sturm's unique, highly concentrated mixture of high- and low-molecular hyaluronic acid can bind up to 1000 times its own weight in water and thus replenish the moisture reserves overnight. Dr. Sturm's NIGHT AMPOULES will surprise you in the morning with fresher, smoother and healthier skin. This night serum is also available in the practical pipette bottle.