I've been using Skinceutical's Resveratrol B E ($145) since I attended a presentation on the benefits of the night concentrate in early April. It's made with resveratrol, aka "the longevity molecule," which repairs the skin against free radicals — those pesky atoms in the environment we all know speed up the aging process. There are a lot of products that claim to fight against free radicals, but they rarely show extreme results. This gel-like night potion delivers! It actually helps the skin to become stronger and less inflamed, so it can defend itself against free radicals on a daily basis.