What is a common characteristic of dry/aging skin?

Dry or aging skin commonly exhibits a loss of elasticity. As the skin ages, it undergoes several changes, including reduced collagen and elastin production. Collagen is a protein that helps maintain the skin's firmness, while elastin provides the necessary elasticity, allowing the skin to stretch and return to its original shape. With a decrease in these proteins, the skin can become saggy and less resilient, showcasing a hallmark characteristic of aging skin.

Additionally, dry skin often results from a decline in the skin's ability to retain moisture, which can further contribute to a lack of elasticity. Over time, this loss of elasticity leads to the formation of fine lines and wrinkles, commonly associated with mature skin types. Understanding this characteristic can help estheticians better identify skin types and tailor appropriate treatments to enhance skin health.