A powerful cell-renewing Face Serum for immediately firmer feeling skin, it hydrates and brightens skin tone so skin pigmentation appears more balanced, and deep wrinkles are reduced, revealing visibly plumper, firmer, brighter skin. The Collagen+ Active Complex increases the skin's collagen content, so skin feels more elastic and facial contours appear sharper. The Serum is ideal for times when skin would benefit from an immediate moisture boost, layering under the Day or Night Cream