August 2022 in “Journal of Cosmetic Dermatology” A new classification for depth control in hair restoration surgery was proposed, dividing it into three grades based on the depth required for successful graft extraction.
Certain natural products may help stimulate hair growth by affecting stem cell activity in the scalp.
3 citations,
July 2018 in “Journal of Oral and Maxillofacial Surgery” Hair loss can occur after oral surgery, likely due to stress and pressure on the scalp, and usually gets better on its own.
May 2023 in “Frontiers in chemistry” Zolpidem shows up in hair from the top back of the head after one dose and fades over time, suggesting it gets into hair through blood and sweat.
2 citations,
July 2019 in “Indian dermatology online journal” A 17-year-old girl and her brothers have a rare hair condition with long eyelashes, thick eyebrows, and easily pluckable hair.
19 citations,
May 2004 in “The American Journal of Dermatopathology” The research found that a specific gene mutation causes fewer hair follicles and disrupted hair growth cycles, leading to thin and short hair in people with Hypotrichosis with Juvenile Macular Dystrophy.
92 citations,
June 2005 in “Journal of Investigative Dermatology” All-trans retinoic acid causes hair loss by increasing TGF-β2 in hair follicle cells.
27 citations,
November 2005 in “Archives of Dermatological Research” Choosing hair follicles at the same growth stage leads to more consistent hair growth experiments.
October 2021 in “Plastic and reconstructive surgery. Global open” Adipose-derived stem cells may help treat hair loss.
October 2023 in “The Cochrane library” The medicine baricitinib was found to notably improve hair regrowth in alopecia areata, but more research is needed on its side effects and other treatments.
January 2024 in “Journal of Cosmetic Dermatology” Microneedling combined with other treatments significantly improves hair growth in people with hair loss and is safe.
November 2016 in “Hair transplant forum international” Hair transplant surgery should only be done by licensed professionals, as many states don't allow unlicensed personnel to perform it.
2 citations,
July 2023 in “Journal of cosmetic dermatology” JAK inhibitors are more effective and safer for treating alopecia areata than dupilumab and apremilast.
18 citations,
March 2022 in “Drug design, development and therapy” Platelet-rich plasma (PRP) may help with various hair loss types, but more research is needed to find the best use method.
March 2005 in “Journal of the American Academy of Dermatology” Bexarotene 1% topical gel helped some patients with alopecia areata regrow hair.
Follicular unit grafting is a procedure used to treat hair loss, where small hair grafts are placed into the scalp, with future treatments likely to involve smaller incisions and cell-based therapies.
55 citations,
October 1992 in “Archives of Dermatology” Loose Anagen Hair Syndrome is a hereditary condition causing hair loss in children due to abnormal hair follicles.
51 citations,
January 2007 in “The journal of investigative dermatology/Journal of investigative dermatology” Scientists discovered a unique hair protein, KAP24.1, with a special structure, found only in the upper part of hair cuticles.
4 citations,
August 2018 in “Facial Plastic Surgery Clinics of North America” Platelet-Rich Plasma (PRP), a protein-rich extract from a patient's blood, shows promise in improving hair density, thickness, and quality, but the best method of use and number of treatments needed for noticeable results are still unclear.
January 2021 in “Springer eBooks” PRP might help with hair growth, but its effectiveness in hair transplants is unclear.
3 citations,
January 2018 in “Annals of Dermatology” A woman developed facial hair cysts after using a 3% minoxidil solution for hair loss, which disappeared after stopping the treatment and removing the cysts surgically.
January 2016 in “Journal of Cosmetics, Dermatological Sciences and Applications” A100 gel may increase hair growth without side effects, but more research is needed.
The research found that people's hair proteins vary, especially by ethnicity and body part, which could help identify individuals in forensic science.
The research found that people's hair proteins vary by individual and body part, with some differences between ethnic groups, which could help in forensics.
41 citations,
December 2015 in “Journal of the European Academy of Dermatology and Venereology” The conclusion is that a new biopsy technique and humidity chamber help study skin mites better and suggest mite overpopulation may cause skin diseases.
2 citations,
December 2021 in “ScienceRise” The best way to extract oil from Urtica dioica roots is by using corn oil, a 1:5 ratio of raw material to extract, extracting for 6 hours, and using the maceration method.
December 2024 in “Journal of Cosmetic Dermatology” ME1 and PPAR signaling may influence hair loss in androgenetic alopecia.
24 citations,
August 2013 in “Facial Plastic Surgery Clinics of North America” Hair restoration surgery can have complications; success depends on patient education, careful planning, and proper execution.
12 citations,
January 2021 in “Drugs in R&D” Isotretinoin is effective for treating dissecting cellulitis, but recurrence is common.
46 citations,
May 2012 in “Molecular and Cellular Endocrinology” Human skin produces sex hormones like estrogen and testosterone, influenced by ARO and StAR, which may affect skin elasticity and hair growth.