research Aging in the sebaceous gland
Sebaceous glands age due to genetic and environmental factors, affecting sebum production and composition.
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690-720 / 1000+ resultsresearch Age-Induced Hair Graying and Oxidative Stress
Gray hair is caused by oxidative stress damaging hair cells.
research Hair and Aging.
Hair becomes thinner, grayer, and may fall out more as people get older, and styling habits can worsen these effects.
research Enzymatic Method for Assessing Hair Damage with Reduction and Subsequent Oxidation
Permed hair degrades faster and shows more damage after protease treatment compared to untreated hair.
research A clinical study of geriatric dermatoses in Dharmapuri district, Tamil Nadu, India
Xerosis and wrinkling are common in elderly skin, but some conditions can be harmful.
research The risk of hydroquinone and sunscreen over-absorption via photodamaged skin is not greater in senescent skin as compared to young skin: Nude mouse as an animal model
Aging and sun damage do not increase the skin's absorption of certain sunscreens and drugs.
research Biological Decomposition of Hair Keratin During Composting
Bacterial augmentation improves hair composting and nutrient availability.
research Specific repair of aging hair keratin
A new keratin treatment can strengthen and protect aging hair.
research Understanding the Effect on Hair Fibers of Coloring and Bleaching Formulations Using High Pressure Differential Scanning Calorimetry (HPDSC)
Hair coloring and bleaching can permanently break down hair protein and temporarily change its properties.
research Effect of Freezing-Thawing on Clayey Soils Reinforced with Human Hair Fibers
Adding human hair to clayey soil makes it stronger, even after freeze-thaw cycles, and is eco-friendly and cheap.
research Phase separation: a new window in RALF signaling
LLPS is crucial for RALF signaling, aiding plant growth and stress resilience.
research Cornification
Cornification is the process where living skin cells die to create a protective barrier, and problems with it can cause skin diseases.
research Solidariedade e plasticidade fenotípica entre indivíduos de Thunbergia grandiflora Roxb. e Russelia equisetiformis Schltdl. & Cham.
Thunbergia grandiflora and Russelia equisetiformis help each other grow by changing their shapes.
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 Skin aging: mechanisms, evaluation, and rejuvenation
Skin aging can be slowed by targeting cells, hormones, and the microbiome.
research Alopecias
research Conditional knock out of N-WASP in keratinocytes causes skin barrier defects and atopic dermatitis-like inflammation
N-WASP is essential for healthy skin and preventing inflammation.
research Hair follicle aging is driven by transepidermal elimination of stem cells via COL17A1 proteolysis
Hair loss is caused by the breakdown of a protein called COL17A1 in hair follicle stem cells.
research Editorial: Inflammation, stem cells and wound healing in skin aging
Aging skin is affected by inflammation, reduced stem cell function, and slower wound healing.
research Dermabrasion
Dermabrasion is a safe, effective way to improve skin appearance with minimal recovery time.
research Reduced cell cohesiveness of outgrowths from eccrine sweat glands delays wound closure in elderly skin
Older people's sweat glands are less effective at helping skin wounds heal due to weaker cell connections.
research Erosive Pustular Dermatosis of the Scalp
Erosive pustular dermatosis of the scalp causes painful, scarring skin lesions on the scalp, mainly in elderly people with sun-damaged skin.
research Badanie roli zmienności genetycznej i epigenetycznej w starzeniu się skóry twarzy i włosów głowy oraz genetyczna predykcja związanych z wiekiem cech wyglądu człowieka
Genetic and lifestyle factors influence skin and hair aging, and prediction models can help assess aging and cosmetic treatments.
research Learning from hair moisture sorption and hysteresis
Hair moisture behavior helps tell apart different chemical treatments and reveals insights into hair structure.
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.
research 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 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 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.