What best describes the changes in skin texture associated with aging?

The choice indicating loss of suppleness and hydration accurately reflects the changes in skin texture that occur with aging. As a person ages, the skin undergoes several physiological changes due to factors such as decreased production of natural oils, reduced collagen and elastin production, and a decline in moisture retention. This typically results in skin that feels less plump and appears drier, leading to an overall decrease in suppleness.

Moreover, the aging process often leads to a thinner stratum corneum (the outermost layer of skin), which can contribute to the feeling of roughness and lack of moisture. This loss of hydration and suppleness can also make the skin more susceptible to wrinkles and fine lines, which is a common characteristic of aged skin.

In contrast, the other options do not align with the typical effects of aging on the skin, as oiliness and improved elasticity are usually not associated with older skin. Additionally, consistent smoothness is generally not characteristic of aging, as the texture often becomes uneven with time.