51 citations
,
September 2020 in “Cell Metabolism” Glutamine metabolism affects hair stem cell maintenance and their ability to change back to stem cells.
January 2021 in “Lecture notes in mechanical engineering” High temperatures, acidic conditions, and too much coconut oil damage hair, while a pH of 5 to 7 keeps it healthy.
17 citations
,
January 2016 in “Journal of Drug Delivery” PEG and keratin scaffolds can effectively deliver protein drugs by controlling release based on pH levels.
April 2018 in “Journal of Investigative Dermatology” Sensitive scalp has higher pH, more redness, abnormal sebum, and altered bacterial makeup.
May 2014 in “Journal of Investigative Dermatology” Scientists developed tools to observe hair regeneration in real time and assess skin health, using glowing mice and light-controlled genes.
54 citations
,
September 2000 in “Archives of dermatology” A hair-straightening product caused widespread hair loss and scalp injuries, mainly affecting African American women.
44 citations
,
October 1990 in “Archives of Dermatological Research” The connective tissue around hair follicles changes structure throughout the hair cycle.
36 citations
,
September 2009 in “Journal of Cellular and Molecular Medicine” New treatments targeting skin stem cells show promise for skin repair, anti-aging, and cancer therapy.
35 citations
,
August 1980 in “Circulation” Minoxidil may cause heart issues in animals and humans.
29 citations
,
August 2005 in “Biopolymers” L-cysteine slows down the breaking of bonds in hair due to electrostatic interactions.
25 citations
,
January 2011 in “Annals of Dermatology” Erlotinib can cause hair loss as a side effect.
11 citations
,
June 2017 in “Journal of cell science” AGD1's PH domain is essential for its role in root hair growth and polarity.
7 citations
,
May 2021 in “Applied sciences” Proteins like BSA and keratin can effectively style hair and protect it, offering eco-friendly alternatives to chemical products.
1 citations
,
October 2023 in “International Journal of Women s Health” Wearing a hijab doesn't affect scalp health if worn dry and without existing scalp issues.
1 citations
,
December 2019 in “JURNAL BIOSAINS” Krokot extract hair tonic is safe and effective for hair growth.
September 2023 in “Jurnal MIPA (edisi elektronik)” Lime extract can be used to make a stable hair tonic with beneficial compounds.
Low-level laser therapy is a safe, painless method that effectively treats acne and improves skin without post-treatment care.
February 2020 in “Drug Analytical Research” Magistral pharmacies had issues with production quality and dosage accuracy.
1 citations
,
November 2023 in “International Journal For Multidisciplinary Research” Herbal shampoos are safer and perform well, but need more research to improve quality.
13 citations
,
September 2020 in “Sensors” Hair follicles have a pH gradient, increasing towards the root.
8 citations
,
July 2012 in “Annals of biomedical engineering” Hair absorbs molecules differently based on their size, charge, and love for water, and less at higher pH; this can help make better hair products.
2 citations
,
February 2023 in “Research Square (Research Square)” The scaffold effectively prevents melanoma relapse and aids wound healing.
Human hair keratins can self-assemble and support cell growth, useful for biomedical applications.
36 citations
,
September 1999 in “Toxicologic pathology” Stronger corticosteroids cause more skin damage in hairless dogs, similar to effects in humans.
1 citations
,
October 2025 in “Gels” Nanogels with hydrophobic modifications improve oral drug delivery for intestinal disease treatment.
282 citations
,
October 2006 in “The Journal of Clinical Endocrinology and Metabolism” The Endocrine Society advised against routine testosterone therapy for women, citing a need for more research on long-term safety and a clear definition of androgen deficiency.
238 citations
,
July 2003 in “British Journal of Plastic Surgery” Hidradenitis suppurativa, a chronic skin disease, can be managed with antibiotics, lifestyle changes, and in severe cases, surgery. Early diagnosis and careful planning are key, and laser treatment can be an efficient solution for mild to severe cases.
207 citations
,
April 2006 in “Journal of The American Academy of Dermatology” Iron deficiency may be related to hair loss, but there's not enough evidence to recommend iron screening or supplements for all hair loss patients.
180 citations
,
January 2003 in “American Journal of Clinical Dermatology” Menopause can lead to skin and hair problems due to hormonal changes, but hormone replacement therapy might help slow these effects.
105 citations
,
January 2010 in “Mediators of Inflammation” Skin surface lipids are important for skin health and altering them could help prevent aging and treat skin conditions.