نتایج جستجو برای: moisturizing
تعداد نتایج: 472 فیلتر نتایج به سال:
The addition of natural molecules such as microbial exopolysaccharides in cosmetics is a trend the current market, adding properties and improving product quality. Therefore, aim this study was to develop facial biocosmetic formulation containing levan, almond cinnamon oils. centroid-simplex design used evaluate spreadability, antioxidant activity, moisture retention capacity viscosity formulat...
One of the most important functions of the skin is to protect against various stressors. Environmental stimuli such as UV and environmental pollution increase reactive oxygen species and cause wrinkles and skin aging. Skin aging is associated with decreased collagen production and decreased activity of enzymes involved in collagen structure. Moisturizing chemicals increase the skin's ability to...
Alterations in barrier function are associated with a number of skin diseases, including xerosis, atopic dermatitis, and psoriasis. Urea, a component of the natural moisturizing factor of the skin, plays an important role in the preservation of skin hydration and integrity. Several studies have investigated the effects of urea in the clinical setting. Here, we summarize the available clinical e...
X-ray diffraction is one of the powerful tools in study a variety structures stratum corneum at molecular level. Resolving structural modifications during functioning an important subject for clarifying mechanism operating principles function. Here, experimental techniques used on are widely and deeply reviewed from perspective fundamental to application. Three typical topics obtained experimen...
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