April 2017 in “Journal of Investigative Dermatology” Removing the Crif1 gene in mouse skin disrupts skin balance and hair growth.
26 citations
,
February 2021 in “FEBS Journal” Targeting regulatory T cells may help treat age-related diseases.
372 citations
,
December 2004 in “Nature Genetics”
January 2014 in “Journal of Pigmentary Disorders” Women's hair gets thinner and grayer as they age, with treatments available for hair loss and graying.
June 2025 in “Bioinformation” Premature greying of hair in young adults is linked to genetics, lifestyle, and nutrient deficiencies.
1 citations
,
April 2021 in “International Journal of Research in Dermatology” Low iron and vitamin B12 levels are common in women with chronic hair loss, while low vitamin D is less common.
9 citations
,
May 2021 in “Immunological Reviews” Different types of fibroblasts play various roles in kidney repair and aging, and may affect chronic kidney disease outcomes.
30 citations
,
April 2009 in “Dermatologic Surgery” TrichoScan helps identify subtle hair thinning in women with androgenetic alopecia.
37 citations
,
January 2010 in “Human Molecular Genetics” FTase and GGTase-I are essential for skin keratinocyte health.
6 citations
,
June 2016 in “Experimental Dermatology” Frontal Fibrosing Alopecia is a poorly understood condition that is hard to treat and causes distressing hair loss.
Aged Julia Creek dunnarts suffer from reproductive and hormonal issues, aiding conservation efforts.
April 2018 in “Journal of Investigative Dermatology” Mutations in Far2 mice cause hair loss due to sebaceous gland issues.
5 citations
,
July 1996 in “Journal of Cutaneous Medicine and Surgery” TTD patients don't have a higher skin cancer risk because their main issue is with transcription, not DNA repair.
Managing telogen effluvium is challenging due to limited scientific evidence.
April 2021 in “Aktuelle Dermatologie” Frontal Fibrosing Alopecia is a type of hair loss that mainly affects postmenopausal women, has unclear causes, and lacks evidence-based treatments.
November 2025 in “International Journal of Research in Medical Sciences” Diffuse alopecia in females is often linked to certain medications, diseases, and low hemoglobin, while female pattern hair loss is linked to age, duration, and family history.
2 citations
,
February 2022 in “Menopause” Over half of postmenopausal women experience hair loss, with severity increasing with age, time since menopause, and higher body mass index.
3 citations
,
August 2017 in “Clinical case reports” A rare skin condition causes red and dark patches on the face and limbs.
February 2026 in “Tạp chí Sức khỏe và Lão hóa” Hormones play a key role in skin aging, with estrogen and testosterone declines affecting skin health.
5 citations
,
January 2012 in “Natural Science” Indian medicinal herbs used for general weakness contain beneficial nutrients.
1 citations
,
September 2012 in “Journal of Investigative Dermatology” Aging reduces stem cell activation, leading to hair loss in mice lacking a specific enzyme.
January 2004 in “Nederlands Tijdschrift voor Dermatologie & Venereologie” Female pattern hair loss causes thinning hair on top of the scalp, treatable with limited success.
6 citations
,
May 2020 in “Nutrients” Eating fewer calories may slow skin aging and improve skin health through various biological changes.
1 citations
,
August 2024 in “Journal of Cutaneous and Aesthetic Surgery” Hair density decreases with age, especially in the 60s.
January 2023 in “Figshare” Mouse skin and hair aging starts at 200 days, with changes in hair follicles and more white hairs as signs of aging.
6 citations
,
June 1981 in “PubMed” Whisker hair in young people might predict severe future hair loss.
Low ferritin and vitamin D levels are linked to hair loss.
January 2019 in “Indian Dermatology Online Journal” Stress, hypothyroidism, drug intake, and anemia are important factors in women's diffuse hair loss.
August 2007 in “Microscopy and Microanalysis” Hair fibers break by cuticle cell slipping, shape changing, cuticle fraying, and surface cracking when stretched under specific conditions.
21 citations
,
February 2012 in “Journal of the European Academy of Dermatology and Venereology” Late-onset alopecia areata in Taiwanese patients is more common in women, usually starts at age 57, often involves less than 10% hair loss, and may have a minimal link to thyroid issues.