A new category of items positioned between cosmetics and pharmaceuticals, cosmeceuticals are meant to improve the health and appearance of skin while also promoting its overall health and beauty. Cosmeceuticals are products that are developed from a variety of substances, the most important of which are mentioned in this article. Cosmeceuticals are becoming an increasingly important aspect of the skin care market.
Patients are becoming more aware of this class of 醫學美容 and the makers are making some bold claims about their benefits. It is critical that physicians are aware of this class of drugs and understand their benefits as well as their limitations and potential side effects.The population of the United States is growing older and more affluent than it has ever been. Many individuals are willing to pay cash for youth, and as a result, there has been a significant increase in demand for expensive anti-aging products, to which the skin care business has responded with vigor.
Rather than relying on traditional cosmetics, which only serve to temporarily embellish and beautify the skin, cosmetics businesses have embraced the biomedical revolution by including physiologically active components into their products, which help the skin perform better in its natural state. Because these products are not meant to heal or cure diseased skin, they have escaped the scrutiny and regulation that has accompanied pharmaceutical items. So-called “cosmeceuticals” blur the lines between drug and cosmetic, between doctor and aesthetician, and between the patient and the general public.
A large number of cosmeceutical agents are being developed and promoted for the prevention and treatment of aging skin, namely photoaging skin. During a person’s lifetime, photoaging can cause significant damage to the skin as a result of extended exposure to ultraviolet (UV) light from the sun.
While daily application of UVA and UVB sunscreen is the most critical preventative precaution against photoaged skin, viable therapy options for previously damaged skin include the use of topical antioxidants and chemicals that aid in DNA repair and collagen synthesis. Substances known as topical vitamins have been shown to provide some of these effects in some studies.
Importance of Vitamins
Vitamin E is another vitamin that is said to have beneficial cosmetic effects on the skin, according to certain sources. When exposed to free radicals over an extended period of time, endogenous Vitamin E, which serves as an epidermal antioxidant by absorbing the solar spectrum of UV light, becomes depleted.
This causes oxidative damage, which can lead to skin cancer. As a result, numerous studies have investigated the benefits of applying topical Vitamin E, particularly in its most active form alpha-tocopherol, to the skin as a means of preventing sunburn and alleviating the wrinkling and hyperpigmentation produced by free radicals.
Vitamin B3, commonly known as nicotinamide or niacinamide, is a recently discovered “cosmeceutical vitamin.” It is one of the most widely used “cosmeceutical vitamins.” The involvement of niacinamide as a crucial player in antioxidizing processes has been the focus of the majority of the research. As a precursor to the critical metabolic coenzyme NAD(P) and its potent reduced form NAD(P) H, niacinamide plays an important role in anti oxidizing reactions. When used topically, it is well tolerated.
Cosmetics present both problems and rewards for patients and doctors. Because society values a youthful and healthy appearance, many people are concerned about their aging skin and seek 醫學美容中心 guidance.The physician’s major job with these products is to educate patients about the degree of improvement that can be realistically obtained as well as potential negative effects. New cosmetics are exciting, but doctors want to assist patients choose the finest products available today.