Aging is a major cause of many degenerative diseases. The most intuitive consequence of
aging is mainly manifested on the skin, resulting in cumulative changes in skin structure …

Human skin acts as a barrier to protect our bodies from UV rays and external pathogens and
to prevent water loss. Phenotypes of aging, or natural aging due to chronic damage, include …

Skin aging is one of the most evident signs of human aging. Modification of the skin during
the life span is characterized by fine lines and wrinkling, loss of elasticity and volume, laxity …

The skin forms the barrier to the environment. Maintenance of this barrier during aging
requires orchestrated responses to variable types of stress, the continuous renewal of the …

Photoaging is characterized by a chronic inflammatory response to UV light. One of the most
prominent features of cutaneous photoaging is wrinkling, which is due primarily to a loss of …

Aging is a universal process that can cause diminished function of organs and various
diseases. The most striking consequences of aging can be seen visibly on the skin, which …

Skin ageing is a complex process that is determined by both intrinsic and extrinsic factors,
which leads to a progressive loss of structure and function. There is extensive evidence …

Aging is a complex process characterized by an ongoing decline in physiological functions,
leading to degenerative diseases and an increased probability of death. Cellular …

Skin aging is a complex process influenced by intrinsic and extrinsic factors. Together, these
factors affect the structure and function of the epidermis and dermis. Histologically, aging …

Skin aging appears to be the result of two overlapping processes, intrinsic and extrinsic. It is
well accepted that oxidative stress contributes significantly to extrinsic skin aging, although …