8/8/2023 0 Comments Emulsion skin care![]() In recent years increased attention is given to various polyphenols serving as antioxidants that occur naturally in plant foods, including fruits, vegetables, nuts, seeds, flowers and bark. Īntioxidants are divided into two classes: chemicals that are added to products to prevent oxidation, and naturally occurring compounds that are present in foods and intrinsically produced by human tissue itself. The combined functioning of these systems and substances maintains a good antioxidant balance.Įvidence shows that depletion of natural antioxidants is a major cause for skin aging that serves as a defense mechanism against free radical damage. ROS are generated constantly in the skin, and are rapidly neutralized both by nonenzymatic and by antioxidant enzymatic activity. All these processes are mediated by reactive oxygen species (ROS). Over time skin becomes more sensitive with increased skin redness. This is induced even more when the skin is dry and the skin barrier is compromised. Furthermore, the skin responds to oxidative stress by showing signs of irritation and inflammation. Skin naturally becomes less elastic and drier, lines and wrinkles may begin to appear, and makes skin look and feel older. This in turn results in the degradation of skin’s structural components like collagen and elastic fibers. But constant pollution can cause this protective system to fail. Normally, the skin responds to these external influences with its own defense system, which includes multiple pathways via enzymes and vitamins to fight oxidative stress. These highly aggressive oxygen particles are poison for all living cells. They lead to an increased formation of so-called free radicals. External influences like UV radiation and pollution contribute to signs of skin aging. These parameters are strongly affected by aging. Facial attractiveness is mainly characterized by youth and even and smooth skin texture and pigmentation. ![]() Conclusion: The resveratrol emulsion shows positive outcomes by supporting reduction of skin wrinkling and increasing skin firmness, as well as reducing skin redness, and is therefore an all-round anti-aging treatment.Īttractiveness and beauty play an important role in modern human society. Furthermore, expert and participant evaluations show satisfaction, especially with regard to skin smoothness and skin moisture. The value of skin elasticity (+5.3%), and skin density (+ 10.7%) had increased, while skin roughness (-6.4%) and skin dispensability (-45.9%) had diminished. Results: After 8 weeks of treatment, skin pH value is significantly lowered and skin barrier function improved. Tested parameters were skin elasticity, skin barrier function, skin smoothness, skin thickness and density. Product was applied once daily for a period of 8 weeks in combination with a standardized treatment. Methods: A clinical observation study was performed on 20 subjects to observe the effects of a 2% resveratrol emulsion on typical signs of skin aging. Suwelack AG, 2% trans-resveratrol) on age-related alterations to the skin. The purpose of this study was to evaluate the topical effects of new and highly concentrated resveratrol containing emulsion (Medskin Solutions Dr. Bioactive antioxidant compounds, such as polyphenols, have beneficial effects on skin health by free radical scavenging. ![]() Production of structural components of the skin slows down and signs of skin aging appear. As skin ages, its responsiveness decreases. Background: Young and intact skin is highly responsive. ![]()
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