research Measurement of Hair Cortisol as a Retrospective Stress Marker: Effects of Prewashing, Pulverization, Temperature, and Sonication
Pulverization extracts more cortisol from hair, but any method works due to individual differences.
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720-750 / 1000+ resultsresearch Chronic Erosions and Alopecia: A Case of Erosive Pustular Dermatosis of the Scalp in an Elderly Male
Early recognition and treatment of EPDS are crucial to prevent permanent hair loss.
research Efficacy and Acceptability of a New Water-Soluble Nail Strengthener Containing Pistacia lentiscus and Hyaluronic Acid to Improve the Appearance of Brittle Nails versus Untreated Nails: In vitro and Clinical Evidence
The nail strengthener with Pistacia lentiscus and hyaluronic acid improves brittle nails' appearance and strength.
research Air Pollution and Skin Diseases
Air pollution harms skin health, causing aging, inflammation, and cancer risk.
research Reactive Oxygen Species (ROS): Beneficial Companions of Plants’ Developmental Processes
Reactive oxygen species (ROS) help control plant growth and development.
research Menopause and the Skin
Menopause can cause skin to become dry, less elastic, and more wrinkled due to lower estrogen levels.
research Ultrastructural aspects of hair digestion in black piedra infection
The fungus Piedraia hortae damages hair by slowly breaking down its layers, leading to long-lasting infection.
research Skin Changes and Its Care in Menopause
Menopause causes skin issues like dryness and wrinkles, which can be managed with lifestyle changes and treatments.
research Geriatric Dermatology: Overview
Skin problems in the elderly are unique and may indicate other diseases, involving changes in skin, hair, nails, and increased cancer risk.
research Facial Skin Aging: a multidimensional phenotype
Facial skin aging is influenced by wrinkles, spots, genetics, and environment.
research Skin Aging and Menopause
Menopause can lead to skin and hair problems due to hormonal changes, but hormone replacement therapy might help slow these effects.
research Cell death by cornification
Cornification is how skin cells die to form the protective outer layer of skin, hair, and nails.
research Aging of the hair follicle pigmentation system
Hair grays due to oxidative stress and fewer functioning melanocytes.
research Aging Skin: A Window to the Body
Skin aging reflects overall body aging and can indicate internal health conditions.
research Cosmetic Dermatology
Common cosmetic dermatology techniques improve skin damaged by the sun and aging.
research Erosive pustular dermatosis (chronic atrophic dermatosis of the scalp and extremities)
Erosive pustular dermatosis is a rare skin disease that's hard to treat and affects the scalp or legs.
research Зміни показників оксидативного стресу при місцевому застосуванні міноксидилу в щурів з хімічною депіляцією
Minoxidil reduces oxidative stress and helps hair regrowth.
research [Changes in trace elements (zinc, copper and manganese) in the hair before and after severe fractures by proton-induced X-ray emission spectrometry (PIXE)].
research The walking dead: sequential nuclear and organelle destruction during hair development
Cells in hair die by breaking down their DNA and mitochondria as they form keratin.
research Clinical Snippets
Melanoma risk tools need improvement, certain gene mutations cause skin diseases and could be treated by targeting those mutations, skin wrinkling may relate to lung aging due to genetic factors, and oxidative stress affects hair loss but can be reduced in low oxygen.
research Differential cold stress intensities drive unique morphological and transcriptomic changes in Zea mays root hairs
Maize root hairs adapt differently to mild and severe cold, with mild stress allowing some growth and severe stress stopping growth to focus on defense.
research The 'self recovery phenomenon' of oxidized hair
Oxidized hair can naturally regain strength and stability over six months.
research Moisture as a Plasticity Switch in Blowouts: Glass-Transition Behavior, Viscoelastic Response, and Tension-Defined Shape
Moisture makes hair flexible for reshaping during blowouts.
research Study of Photostability of Finasteride, Diclofenac and Naproxen Through Exposure of Simulated Sunlight and Evaluation of Packaging Photoprotection of These Drugs
Finasteride is more stable in sunlight than Diclofenac and Naproxen.
research Stability Studies on L-Ascorbic Acid dl-α-Tocopherol Phosphoric Acid Diester Potassium Salt (EPC-K)
EPC-K is stable except at very acidic pH or when exposed to sunlight, and it can decompose in low ethanol concentrations.
research UV damage of the hair.
Excessive sun exposure damages hair, causing protein loss and color changes.
research Air Pollution, Autophagy, and Skin Aging: Impact of Particulate Matter (PM10) on Human Dermal Fibroblasts
Air pollution (PM10) increases skin inflammation and aging by reducing collagen and may trigger a repair response in skin cells.
research Ageing skin, part 1: normal ageing
As skin ages, it gets thinner, paler, and more wrinkled, and protection and care like sunblock and moisturizers are important.
research Issue Information
Aging causes hair thinning in women due to changes in the scalp environment.
research The Pathobiology of Skin Aging
Skin aging is a complex process influenced by various factors, leading to wrinkles and sagging, and should be considered a disease due to its health impacts.