Some of the heaviest losses of thin skinned avocado fruit are due to endspots, a name applied by COIT (1) to the type of spoilage that affects mature fruits on the tree. In end-spotted fruit the larger end gradually withers and dries and in some cases the cracking may proceed until the seed is exposed. In another type of end-spot called "speckles," small, dark spots occur as dry, depressed area...

BACKGROUND The relationship between dry skin and uraemic pruritus remains controversial. In addition, there is a lack of published data describing the structure and function of the stratum corneum (SC) in end-stage renal disease (ESRD). The purpose of the present study was to assess the function and structure of the skin barrier in patients with ESRD and to correlate any abnormalities with urae...

Background: Dry skin induces antihistamine-resistant itch, as well as epidermal hyperinnervation, which is partly responsible for peripheral itch sensitization. In acute dry skin, topical application of emollients prevents the penetration of nerve fibers into the epidermis. However, the effects of emollients on itch and epidermal hyperinnervation in individuals with chronic dry skin are poorly ...

Pyrroloquinoline quinone (PQQ) is a coenzyme involved in the redox-cycling system. The supplemental use of PQQ has been examined based on its properties as an antioxidant and redox modulator. Although an animal study on deficiency of PQQ suggested that PQQ contributes to skin conditions, its efficacy in humans has not been reported. The present study aimed to investigate the effects of orally a...

This study was performed to analyze the relationship among sebum . hydration content of the skin and nutritional intake, serum antioxidant minerals and antioxidant enzymes, and lipid peroxide concentration in 50 female subjects in their 20s. The skin type was divided into Dry Skin, Mixed Skin, and Oily Skin, and the dry skin group was 14%, the mixed skin group was 56%, and the oily skin group w...

skin aging is a continuous process that exhibits fine and deep wrinkles, thin and transparent skin, loss of underlying fat, dry skin and itch, following decreased collagen and elastin  synthesis. both extrinsic and intrinsic agents are considered in the pathogenesis on skin aging. extrinsic factors such as sun exposure, windy and dry weather, nutrition, and lifestyle may induce premature aging,...

PROSPECTIVE TRIAL COMPARING TOPICAL STEROID APPLICATION TO WET VERSUS DRY SKIN IN CHILDREN WITH ATOPIC DERMATITIS. Lucinda S. Liu, Yanna Kang, and Richard J. Antaya. Department of Dermatology, Yale University School of Medicine, New Haven, CT. The aim of this study was to determine whether “soak and smear,” a technique where hydration via a 10-minute soak in lukewarm plain water followed by top...