STL Index for: antioxidants
A number of research studies have documented the link between diet and skin aging. These results may be used to develop dietary recommendations that combat the forces of oxidation, inflammation, and glycation.
Given our current options for the treatment of Seborrheic Keratoses include only more invasive, non-topical therapies, Hydrogen Peroxide Topical Solution (40%) fills a void in our therapeutic repertoire as the first FDA-approved topical therapy for SKs.
Dermatology supplements, often marketed as “skin, hair, and nail” supplements, are becoming increasingly popular. However, many consumers lack an understanding of the science of dietary supplements or the specifics of the supplement industry.
Afamelanotide, an α-melanocyte stimulating hormone analogue, has become an emerging therapeutic option for a variety of skin conditions previously refractory to other treatments.
An increasing body of research indicates that dietary change may serve as a component of therapy for certain skin conditions. This includes conditions such as acne, atopic dermatitis, aging skin, psoriasis, and rosacea. This article takes a high level overview of the role that diet may play in these conditions.
Treatment of PIH and melasma is challenging. There are no singular therapies that are efficacious on its own. Management, sun protection, topical lightening therapy and other treatment modalities are considered in this discussion on these growing concerns.
Increased accumulation of AGEs in human tissue has been associated with serious medical concerns including end stage renal disease, chronic obstructive pulmonary disease, and, recently, skin aging. In this review, we summarize the evidence supporting the role of glycation in skin aging.
This article delves into new development and research into cosmeceuticals, their potential role, and the importance of educating patients on realistic expectations. Various potential benefits are discussed using an evidence based vantage.
Cosmetics are an important cause of allergic contact dermatitis (ACD). Fragrances and preservatives are the two most clinically relevant allergens found in cosmetic products. Common cosmetic allergens are reviewed. Practical methods of allergen avoidance are also discussed.
In order to achieve complete protection against the cumulative detrimental effects from sun exposure, topical strategies must shield against the range of solar wavelengths that can damage the skin. Existing examples of infrared-protective active agents include mitochondrially targeted antioxidants.
Photoaging and skin damage that is caused by solar radiation is well known. IRA acts via the mitochondria and therefore protection from IR requires alternative strategies.
The formation of free radicals is a widely accepted pivotal mechanism leading to skin aging. Topical antioxidants are available in multivariate combinations through over-the-counter skin care products that are aimed at preventing the clinical signs of photoaging.
As baby boomers get older, they have shown an increasing interest in maintaining a youthful appearance. As a result, there has been a corresponding increase in topical antiaging formulations, which are commonly referred to as cosmeceuticals.
Hydroquinone has been successfully used to treat hyperpigmentation for many years. Recently, new formulations containing hydroquinone have become available, including Lustra® and Lustra-AF®. These products also contain glycolic acid 2%, an active antioxidant system, and moisturizers.
Polymorphous light eruption (PLE) and solar urticaria (SU) are two photodermatoses that are induced by ultraviolet radiation and sometimes by visible light. This article will review the various means of preventing PLE and SU with an emphasis on the role of sunscreens.