A natural sugar found in a variety of organisms can contribute a major role in moisturizing skin for its water-retaining ability plus antioxidant effect. This 'sugar of life' is often derived from a desert plant called "rose of Jericho, or resurrection plant". As the names suggest, trehalose has excellent abilities to draw and lock in moisture to maintain the skin hydrated, supple, and even youthful. Not only trehalose can form a barrier to protect the skin from environmental damages but it also acts as an antioxidant to undo oxidative harms. In short, it is another safe ingredient for an anti-aging skincare regime.