1 citations
,
December 2011 Marine-derived ingredients show potential for hair health but need more human trials to confirm effectiveness.
59 citations
,
August 2010 in “Journal of The American Academy of Dermatology” Certain hairstyles and less hair oil use in African American girls can lead to scalp conditions like traction alopecia and seborrheic dermatitis.
25 citations
,
May 2021 in “Journal of exposure science & environmental epidemiology/Journal of exposure science and environmental epidemiology” Common Black hair care products may affect hormone levels and potentially impact health, especially in reproductive and metabolic areas.
1 citations
,
January 2020 in “The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology” Traditional oriental hair care products and Yukmijihwang-huan improved hair loss symptoms in two older men.
November 2022 in “Research Square (Research Square)” Using facial sunscreen and moisturizer may increase the risk of frontal fibrosing alopecia.
5 citations
,
August 2018 Plant extracts can benefit skin but must be safe and high-quality.
13 citations
,
January 2017 in “Cosmetics” Different tests are used to see how hair care products affect hair, and choosing the right test is important for accurate results.
January 2025 in “American Journal of Medical and Clinical Research & Reviews” Cosmetics can contain harmful chemicals that may cause health issues.
24 citations
,
December 2019 in “PLoS ONE” The BHBS is a valid tool to study cultural norms and breast cancer risk in Black women.
August 2025 in “Tobacco Induced Diseases” Smoking harms skin quality and health, which may encourage quitting.
45 citations
,
November 2017 in “Biomaterials” Researchers found a new way to create hair-growing structures in the lab that can grow hair when put into mice.
45 citations
,
November 2005 in “Journal of pediatric health care” Head lice mainly affect children and are treated with special lice-killing products.
3 citations
,
August 2020 in “Journal of cosmetic dermatology” The scalp care solution with Timosaponin B-II improved scalp hydration, reduced dandruff, and helped prevent hair loss.
41 citations
,
October 2000 in “Dermatologic clinics” Better hair care products are needed to protect against grooming and chemical damage.
5 citations
,
July 2022 in “PubMed” Hair dyes, shampoos, and conditioners often cause scalp allergies due to common allergens like p-phenylenediamine and nickel.
November 2025 in “Quality in Sport” Consistent use of natural methods is key for healthy hair and scalp.
2 citations
,
January 2019 in “Applied clinical research, clinical trials and regulatory affairs” Different countries have regulations to ensure the safety of hair care products, with some recalling hair straighteners due to high formaldehyde.
1 citations
,
December 2011 in “Journal of the American Academy of Dermatology” Using hair oil/grease may be linked to dandruff in African American girls.
51 citations
,
March 2001 in “Clinics in dermatology” Bleaching damages hair, making it rougher and weaker.
January 2020 in “Cosmetics” Ecklonia cava extract may protect the scalp from pollution and improve its health.
1 citations
,
March 2014 in “Journal of The American Academy of Dermatology” Hair care practices and concerns about maintaining hairstyles can reduce how often African American women exercise.
70 citations
,
March 2002 in “Journal of Burn Care & Rehabilitation” HB-EGF and TGF-α help heal burns by boosting skin cell growth.
January 2026 in “Journal of Pharmacognosy and Phytochemistry” Herbal shampoos are a safe, sustainable, and effective alternative for hair care.
93 citations
,
February 2008 in “Atmospheric environment” Ozone reacts more with unwashed hair, producing compounds due to scalp oils, which could lower ozone exposure but increase exposure to reaction products.
Hair product allergies are common, especially to hair dyes, and hairdressers are at higher risk.
33 citations
,
February 1996 in “Journal of The American Academy of Dermatology” Treat scalp and beard fungal infections early with oral antifungal medication and sometimes topical therapy, avoiding unnecessary allergy tests and surgery.
501 citations
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October 2008 in “Psychoneuroendocrinology” Hair cortisol levels can show increased stress during late pregnancy but only for up to six months.
Soapnut shampoo cleans hair naturally, promotes growth, reduces dandruff, and is gentle on the scalp.
April 2020 in “International Journal of Research in Dermatology” Scalp skin conditions are more common in young adults and teenagers, especially males, with itching being the main complaint. The most common conditions are psoriasis and alopecia areata, and these can significantly affect a person's social life due to their psychological impact.
January 2017 in “Springer eBooks” The document concludes that scalp health is influenced by complex factors affecting sebaceous glands, including hormones, aging, and various substances.