Firstly lets identify the key things that make skin look unhealthy.
I have wrinkles.
A wrinkle is "A furrow, fold, or crease in the skin, particularly of a type seen with increasing occurrence as a result of sun exposure or, in perioral skin, cigarette smoking; associated with degeneration of dermal elastic tissue."
I have bags under my eyes.
The skin on the face is at its thinnest around the eyes. Frequent rubbing, smoking and lack of sleep will all contribute to the increased appearance of bags.
• By James Patten