In recent years, interest in the health effects of natural antioxidants has increased due to
their safety and applicability in cosmetic formulation. Nevertheless, efficacy of natural …

The dermis is primarily composed of the extracellular matrix (ECM) and fibroblasts. During
the aging process, the dermis undergoes significant changes. Collagen, which is a major …

Human skin is continually changing. The condition of the skin largely depends on the
individual's overall state of health. A balanced diet plays an important role in the proper …

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 …

Vitamin A is the first vitamin approved by the Food and Drug Administration as an anti-
wrinkle agent that changes appearance of the skin surface and has anti-aging effects …

With worldwide expansion of the aging population, research on age-related pathologies is
receiving growing interest. In this review, we discuss current knowledge regarding the …

Vitamin A metabolite retinoic acid (RA) plays important roles in cell growth, differentiation,
organogenesis, and reproduction and a key role in mucosal immune responses. RA …

The dermal extracellular matrix (ECM) comprises the bulk of skin and confers strength and
resiliency. In young skin, fibroblasts produce and adhere to the dermal ECM, which is …

A wide variety of the roots and tubers plays a major role in human diet, animal feed, and
industrial raw materials. Sweet potatoes (SPs) play an immense role in human diet and …

Skin aging is a complex biological process influenced by a combination of endogenous or
intrinsic and exogenous or extrinsic factors. Because of the fact that skin health and beauty …