search by
Copyright @ Pol J Cosmetol
Pol J Cosmetol 2013, 16(2): 109-117pl  Trace elements delaying skin aging process: silicon, manganese and copperHalina Zaporowska, Rafał Szymanowski Katedra Biologii Komórki, Instytut Ochrony Środowiska, Wydział Biotechnologii i Nauk o Środowisku, Katolicki Uniwersytet Lubelski Jana Pawła II w Lublinie Summary The aging of the skin is often the first visible sign of aging. The decomposition processes begin to predominate over the processes of synthesis, which interferes with the efficient regeneration of cells. The consequence of this are adverse changes in the thickness of each layer of the epidermis. In addition, enzymatic breakdown of collagen and elastin causes a decrease in elasticity and flexibility of skin and first wrinkles are formed. The skin becomes dry and in the pigmented spots caused by uneven distribution of melanin appear. The pace of change in the skin depends on many factors, exogenous and endogenous. Slowing the aging process needs to focus on those that can be controlled. These include the lifestyle, dietary habits and skin care. In the last two, micronutrients are very important, because they are a components of both food and cosmetic products. Deficiency of them is dangerous to humans because it leads to adverse changes in metabolism. This, in turn, always influence the condition and appearance of the skin and the products of the epidermis, like hair and nails. Trace elements that safeguard the young and healthy appearance are i.a. silicon, manganese and copper. Key words: silicon, copper, manganese |