What causes fines lines, wrinkles and sagging skin?

The eye area, especially the eyelids, has the greatest excess of skin per unit area in the body. It is known that eye area skin responds to every movement of the facial muscles, resulting in the formation of fine lines and wrinkles. Physical or chemical injury, excessive rubbing of the thin skin of the eye area, depletion of orbital fat and loss of elasticity due to chronic sun exposure can accentuate the formation of fine lines, wrinkles and sagging skin.

Wrinkled skin areas show a reduction in collagen and glycosaminoglycans, particularly hyaluronic acid. Elastic tissue is often sparse, fragmented and disorganized which leads to a "crepe-like" appearance. There is also a decrease in sebaceous gland secretions contributing to skin surface dryness.

Decrease in muscle tone, genetic factors, aging and smoking can also contribute to the formation of wrinkles. More.

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