December 2025 in “Aesthetic Cosmetology and Medicine” Personalized hair care is essential for healthy hair and scalp.
20 citations
,
January 2003 in “Journal of oleo science” Chemical treatments and daily stresses damage hair, especially the cuticle layer.
17 citations
,
January 2013 in “International Journal of Cosmetic Science” Higher metal levels in hair are linked to poorer perceived hair health.
March 2012 in “Hair transplant forum international” Environmental factors and chemicals might affect hormone balance and contribute to common hair loss.
175 citations
,
November 2009 in “PLOS ONE” Women look young for their age due to larger lips, less sun damage, and genes that prevent gray hair and wrinkles.
127 citations
,
January 2015 in “Journal of Biological Rhythms” The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.
21 citations
,
October 2017 in “Journal of the European Academy of Dermatology and Venereology” Various potential triggers may be causing the rise in frontal fibrosing alopecia, and avoiding these could help stop the disease's increase.
16 citations
,
September 2018 in “Clinical Biochemistry” The document concludes that more research is needed to fully understand the causes of PCOS.
8 citations
,
July 2020 in “Clinical, cosmetic and investigational dermatology” Excessive sun protection might cause frontal fibrosing alopecia by disrupting skin immune balance.
4 citations
,
August 2021 in “GSC biological and pharmaceutical sciences” Some plants might help prevent or treat hair loss.
4 citations
,
January 2017 in “Annals of Dermatology” Frequent hairdryer use may worsen hair fragility in people with Pili Annulati.
January 2026 in “International Journal of Cosmetic Science” Upcycled pineapple biopolymer is effective and eco-friendly for skincare, suncare, and haircare.
April 2018 in “Journal of Investigative Dermatology” Light can activate hair growth through a pathway from the eyes to hair follicles.
4 citations
,
January 2019 in “Dermatologic Therapy” Scalp basal cell carcinoma may be more aggressive and harder to treat than other types, requiring special attention and further research.
A woman with a rare hair loss condition developed skin cancer in the bald area.
June 2022 in “Indian Journal of Ophthalmology/Indian journal of ophthalmology” Early and aggressive treatment is crucial for preserving vision in infants with AEC syndrome.
3 citations
,
August 2014 in “Journal of The American Academy of Dermatology” Filaggrin mutations are linked to atopic dermatitis and help explain how genetics and environment affect the disease.
5 citations
,
December 2017 in “Atom Indonesia” Workers exposed to certain jobs have higher levels of heavy metals in their hair.
January 2019 in “Galicia Clínica” A patient in Portugal with chronic pulmonary histoplasmosis had a complex medical history and environmental exposures.
25 citations
,
April 1972 in “American Journal of Clinical Nutrition” Hair chromium levels show past nutritional status, not environmental exposure.
156 citations
,
October 1996 in “Science of The Total Environment” Tributyltin exposure causes sex changes, sterilization, and decline in the snail Ocinebrina aciculata, risking its extinction.
241 citations
,
January 2001 in “Reviews on Environmental Health” High selenium exposure can harm thyroid function, immune system, liver, skin, and may increase neurotoxicity and cancer risk.
76 citations
,
October 2011 in “Clinica Chimica Acta” Hot water and UV exposure reduce hair cortisol levels, with the back of the head showing the most consistent levels.
77 citations
,
July 2020 in “Journal of the European Academy of Dermatology and Venereology” Environmental factors, hormones, nutrition, and stress all significantly affect skin health and aging.
12 citations
,
August 2014 in “Elsevier eBooks” Thallium exposure can cause serious health issues, including nerve damage and hair loss.
June 2025 in “Journal of Photochemistry and Photobiology B Biology” UVA exposure worsens hair loss by activating a specific cell pathway.
101 citations
,
July 1998 in “Journal of Investigative Dermatology” UVB exposure in human skin causes macrophages to produce more IL-10 and less IL-12, leading to immunosuppression.
January 2026 in “International Journal of Molecular Sciences” Lifestyle changes and environmental strategies can help address declining testosterone levels.
36 citations
,
August 2022 in “Frontiers in Cell and Developmental Biology” Sebaceous glands age due to genetic and environmental factors, affecting sebum production and composition.
Different types of sun exposure damage skin cells and immune cells, with chronic exposure leading to more severe and lasting damage.