research Psychological Impact of Hair Loss
Hair loss can significantly affect mental health.
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930-960 / 1000+ results research Effects of Exposure Time to Sun on Hair Fall During Lockdown in Covid Pandemic
Quarantine increased hair fall, especially in young women, with no direct link to short sun exposure.
research Effects of ultraviolet B radiation on physicochemical properties of human hair shaft
UVB radiation changes the chemical makeup and dries out human hair but doesn't alter its appearance or texture.
research Hair Care Cosmetics Regulation in Different Countries – A Comparative Study
Different countries have regulations to ensure the safety of hair care products, with some recalling hair straighteners due to high formaldehyde.
research A systematic review on the lipid composition of human hair
Lipids are crucial for healthy hair, protecting it from damage and breakage.
research Photodegradation of hair of different ethnicity after 1 year of exposure to natural weathering in Arizona
Hair with more melanin resists weather damage better.
research The Effects of Temperature, pH and Moisture Exposure on Human Hair
High temperatures, acidic conditions, and too much coconut oil damage hair, while a pH of 5 to 7 keeps it healthy.
research Hair
The document suggests using safer, plant-based hair products instead of harmful synthetic ones.
research Beyond Glamour: A Critical Analysis Of Heavy Metals In Cosmetics And Their Health Effects
Heavy metals in cosmetics can harm health, causing issues like cancer and hair loss.
research Risks of Protein Conditioner Application under the Impact of Heat and/or Gamma Irradiation in Albino Rats
Repeated use of protein hair conditioner with heat or gamma irradiation can harm skin and hair health in rats.
research Hydrogen peroxide and monoethanolamine are the key causative ingredients for hair dye-induced dermatitis and hair loss
Hydrogen peroxide and monoethanolamine in hair dye can cause dermatitis and hair loss.
research Scalp condition impacts hair growth and retention via oxidative stress
Healthy scalp reduces hair loss by managing oxidative stress.
research Effect of COVID-19 on Hair Diseases Observed by Health Care Providers: Analysis of 513 participants
COVID-19 diagnosis is linked to new or worsening hair diseases, with stress from the pandemic likely contributing.
research Hormonal activity in commonly used Black hair care products: evaluating hormone disruption as a plausible contribution to health disparities
Common Black hair care products may affect hormone levels and potentially impact health, especially in reproductive and metabolic areas.
research The Effects of Smoking on Healthy Hair
Smoking may speed up hair loss.
research Essential of Hair Care Cosmetics
Hair care cosmetics affect hair health; know products, ingredients, and procedures.
research 탈모인과 비탈모인의 모발 중금속 비교
People with hair loss have more heavy metals in their hair.
research The physical and chemical disruption of human hair after bleaching – studies by transmission electron microscopy and redox proteomics
Bleaching hair causes severe structural and chemical damage, including protein loss and oxidation.
research Association of hair dye use with circulating levels of sex hormones in premenopausal Japanese women
Long-term hair dye use may increase testosterone levels in women.
research Hair today, gone tomorrow: the degradation and conservation of archaeological hair fibers
Acidic sandy clay damages archaeological hair the most, while dry conditions preserve but make it brittle; silicone oil can help keep the hair flexible.
research Alopecia induced by inhalation exposure to phenyl glycidyl ether
High levels of phenyl glycidyl ether vapor caused hair loss in rats.
research Study on applicability of microbial test method of hair cosmetics
Current microbial test methods for hair cosmetics need revision due to strong bacteriostasis.
research Sunscreens and Hair Photoprotection
Hair sunscreens are important for maintaining hair's cosmetic value.
research Acute exposure to hair bleach causes airway hyperresponsiveness in a rabbit model
Hair bleach can make rabbit airways more sensitive.
research Hair Cosmetics and Cosmeceuticals
Shampoos clean and improve hair, boosting confidence and quality of life.
research Thermal Induced Changes in Cuticle and Cortex to Chemically Treated Hair
Heat worsens damage in chemically treated hair, especially bleached and straightened hair.
research Chemical relaxers and curlers: Hidden danger
Continuous use of hair relaxers and curlers can cause hair loss, dryness, dandruff, thinning, greying, and split ends.
research Green hair discoloration due to selenium sulfide
Selenium sulfide in anti-dandruff shampoos can turn hair green.
research Assessment of the photoprotection properties of hair cosmetics using the hemispherical directional reflectance method
Hair sunscreens were less effective than expected, especially for dark hair.
research TO ASSESS THE DEMOGRAPHIC CHARACTERISTICS OF COLOURED AND PERFUMED HAIR OILS ASSOCIATED CONTACT DERMATITIS
Younger people are more likely to get contact dermatitis from colored and perfumed hair oils.