This product has been formulated with the most advanced ingredients available today including; Eyeliss, Matrixyl 3000, and Regu Age. These ingredients treat puffy areas or bags under the eye while helping to erase crows feet. Wrinkles are reduced with a powerful peptide that boosts skin-rebuilding, promoting increased skin elasticity. For best results use with Sudden Youth light moisturizer and Sudden Youth apple stem cell serum.