A dull uneven patchy skin is another sign of aging. Healthy, young skin is smooth and radiant because the skin is able to quickly regenerate so that new cells are brought to the surface and older cells are continuously shed. However, as we grow older, the skin's regenerating capability decreases, causing dead skin cells to accumulate on top making the skin look dull. Further, other environmental factors like sun damage and lifestyle can make your skin look dull, lifeless, and uneven. For more details please contact us at 7690085894.