September 2025 in “International Journal of Cosmetic Science” Friction causes hair breakage during combing, and fragment count predicts hair strength.
September 1976 in “PubMed” Hirsutism is excessive male-pattern hair growth mainly caused by ovarian hormones, and severe cases may require costly treatment with side effects.
July 2019 in “Ferroelectrics” More human hair protein makes the films weaker and less clear.
February 2023 in “Journal of The American Academy of Dermatology” Low-dose oral minoxidil helps increase hair density in traction alopecia.
December 2024 in “Biomedical & Pharmacology Journal” Hair Tonic A, with white tea extract, is better for improving hair health.
January 2015 in “Hair therapy & transplantation” Hair restoration greatly improved George's confidence and self-identity.
17 citations
,
February 2015 in “International Journal of Molecular Sciences” A special mix from certain skin cells can help hair grow by making hair root cells grow faster and activating growth signals.
1 citations
,
August 2017 in “Journal of food and nutrition research” The herbal supplement increased hair thickness and reduced scalp oiliness in women.
December 2025 in “Medical Lasers” The laser treatment increased hair density in men with hair loss.
March 2005 in “Journal of The American Academy of Dermatology” Two cosmetic lotions improved hair growth and had better cosmetic effects than 2% minoxidil.
January 2009 in “Rossiiskii Zhurnal Kozhnykh i Venericheskikh Boleznei” 
October 2025 in “International Journal of Advanced Research in Science Communication and Technology” Minoxidil effectively promotes hair growth, especially in a 5% solution, but requires continuous use.
July 2025 in “Journal of Investigative Dermatology” Minoxidil may improve nail growth and appearance.
39 citations
,
August 2018 in “Scientific reports” Claudin-1 is important for the barrier function and growth of hair.
3 citations
,
January 1966 in “PubMed” 1 citations
,
April 1977 in “Munich Personal RePEc Archive (Ludwig Maximilian University of Munich)” 12 citations
,
December 2016 in “PubMed” Hirsutism involves excessive hair growth due to hormonal issues and can be treated with medication or surgery.
1 citations
,
January 1998 in “Cosmetics and toiletries” Both amodimethicone and dimethicone copolyol amine are effective hair conditioners.
3 citations
,
November 1983 in “BMJ” 2 citations
,
April 1984 in “BMJ” 2 citations
,
January 2013 in “Journal of cosmetics, dermatological sciences and applications” Using a special shampoo and scalp tonic together can greatly reduce severe dandruff and its causes.
Low-level light therapy, possibly combined with other treatments, may become a leading hair loss treatment, while hirsutism often worsens with age and lacks preventive options.
November 2021 in “CRC Press eBooks” Hair shaft disorders cause fragile, brittle, and abnormal-looking hair.
42 citations
,
January 2009 in “Colloids and Surfaces B: Biointerfaces” A certain surfactant sticks to human hair, making it change from water-repelling to water-attracting, which could help in hair conditioning.
1 citations
,
January 2023 in “Indian Journal of Dermatology/Indian journal of dermatology” 5% minoxidil can significantly increase hair growth in TRPS patients.
1 citations
,
May 2013 in “PubMed” Glycylglycine makes hair softer by improving alignment and changing hair's internal properties.
January 2023 in “Journal of Dermatological Treatment” Combining PRP injections with minoxidil 2% effectively promotes hair growth in hereditary hair loss.
December 2009 in “Digital Library of Theses and Dissertations (Universidade de São Paulo)” Iontophoresis and chitosan microparticles improve minoxidil delivery for hair loss treatment.
Hair restoration can be permanent.
February 2024 in “Scientific Reports” Topical minoxidil and dietary supplements improved hair regrowth in children with hair loss from chemotherapy.