Naturium Half Step Flash Facial (62.3 g) is a multitasking weekly mask used between cleansing steps. Powered by glycolic and lactic acids, proteolytic enzymes, and biodegradable cellulose, it gently exfoliates, polishes, and brightens skin, leaving it softer, smoother, and more radiant in just 5 minutes. Suitable for dry or damp skin, it refines texture without stripping moisture or irritating the skin barrier.