NIOD is the higher end part of the DECIM line. I have rosacea type two and unfortunately I ordered two and this is the one that is unopened never been used never been opened sealed please see the pictures. NETWORKED DEFENCE SYSTEM Designed for nighttime use by all skin tones. Offers no UV Protection. NIOD's Survival is a range of four networked protection systems with technologies that help support healthy skin defences against environmental and lifestyle-related assaults. Despite their lightweight texture, these formulations offer a broad selection of advanced technologies to target the effects of oxygen radicals including the superoxide radical, nitrogen radicals, carbonyl radicals, glycation and advanced glycation end-products (AGE), pollution, smog, stress, infrared and blue light. This is $26 originally. Nice way try this without a big commitment.