Analysis of the cause of pore expansion: the combined mechanism of sebum excess and decreased elasticity
This is the over-view audio of this article. Make sure to play it and read it(AI audio) The pursuit of "glass skin"—a complexion characterized by such extreme smoothness, clarity, and luminosity that it mimics the surface of glass—has transcended its origins in the Republic of Korea to become a global aesthetic standard. For women within the 20 to 40 age demographic, this ideal often feels elusive due to the persistent presence of enlarged pores. While frequently viewed through a purely cosmetic lens, the expansion of facial pores is a multifaceted biological event rooted in the complex interplay of cutaneous physiology, hormonal dynamics, and environmental interaction. 1 To effectively address this concern, one must understand the distinct yet overlapping mechanisms of pore expansion: the "horizontal" stretching driven by sebaceous hyperactivity and the "vertical" elongation caused by the structural degradation of the dermal matrix. 3 This analysis pr...