Life Extension - Hydrating Anti-Oxidant Face Mist 4OznHydrating Anti-Oxidant Face Mist 4 oz Item Catalog Number: 80138 Without proper hydration, the skin's natural barrier won't function correctly. This leads to the typical tell-tale signs of aging: fine lines, sagging, and a dry "papery" look. While many try to combat this damaging dehydrating effect of aging by drinking plenty of water, an ideal way to maintain fluid balance of skin is through the use of a topical spray.