62 citations
,
July 2018 in “Lasers in Medical Science” LED therapy is safe and shows potential for treating skin conditions and promoting hair growth, but more research is needed.
34 citations
,
September 2019 in “Clinical, Cosmetic and Investigational Dermatology” Light therapy can stimulate hair growth and is more effective when started early, but more research is needed on its long-term effects and optimal use.
January 2026 in “Western Journal of Nursing Research” Hair cortisol levels don't reliably indicate chronic stress in people with multiple sclerosis.
233 citations
,
February 2018 in “Polymers” Chitin and chitosan are useful in cosmetics for oral care, haircare, and skincare, including UV protection and strength improvement.
60 citations
,
June 2019 in “Ageing Research Reviews” Fat from the body can help improve hair growth and scars when used in skin treatments.
38 citations
,
June 2004 in “Human Reproduction” The document suggests that clinical trials for PCOS should focus on meaningful primary outcomes like live birth rates, rather than less reliable surrogate markers.
30 citations
,
January 1997 in “Journal of Dermatological Treatment” Topical finasteride helps regrow hair and reduce balding without side effects.
29 citations
,
September 2014 in “Current Opinion in Endocrinology, Diabetes and Obesity” Finasteride and dutasteride effectively treat hair loss in men and women, but may cause side effects like low libido and depression.
2 citations
,
September 2021 in “Curēus” Tofacitinib may be safe for COVID-19 patients with alopecia without worsening symptoms, based on two cases.
November 2025 in “Frontiers in Pharmacology” Gentamicin-loaded exosomes improve healing of infected diabetic wounds in mice.
August 2025 in “Stem Cell Reviews and Reports” Nanovesicles from stem cells can help regrow hair and slow hair loss.
August 2025 in “Tropical Journal of Natural Product Research” Celery extract and candlenut oil effectively and safely boost hair growth.
May 2023 in “Health science reports” Coloring shampoos for gray hair may cause gene mutation, reproductive issues, and skin damage, needing stricter regulation and expert consultation.
17 citations
,
December 2014 in “Cell Stem Cell” Intravital imaging helps us better understand stem cells in their natural environment and could improve knowledge of organ regeneration and cancer development.
14 citations
,
October 2012 in “Clinics in Plastic Surgery” Adding stem cells to fat grafts for facial rejuvenation might improve outcomes, but more research is needed to confirm safety and effectiveness.
3 citations
,
October 2015 in “Human Psychopharmacology-clinical and Experimental” Finasteride doesn't affect sleep spindles in men.
2 citations
,
August 2020 in “Dermatologic Therapy” Higher energy, longer exposure, and pulse irradiation improve hair density in androgenetic alopecia treatment.
142 citations
,
August 2007 in “Journal of The American Academy of Dermatology” New 5% minoxidil foam effectively promotes hair growth and is safe for use.
Low-level light therapy may reduce hair loss and improve hair quality but it's unclear who benefits most.
101 citations
,
October 2016 in “Nanomedicine: Nanotechnology, Biology and Medicine” Fullerenes show potential in skin care but need more safety research.
5 citations
,
July 2019 in “Journal of Cutaneous Medicine and Surgery” Isotretinoin may cause hair loss, especially in women and young adults.
Some TikTok hair loss remedies like rosemary oil, onion juice, and garlic gel show promise, but more research is needed and they might delay proper treatment.
6 citations
,
October 2022 in “Frontiers in Cell and Developmental Biology” Transplanted hair follicle stem cells can heal damaged rat intestines.
5 citations
,
January 2023 in “International Journal of Molecular Sciences” Hair follicles could be used to noninvasively monitor our body's internal clock and help identify risks for related diseases.
June 2020 in “Journal of Investigative Dermatology” Certain bacteria can enhance skin regeneration.
October 2025 in “International Journal of Novel Research and Development” Herbal hair masks can naturally improve hair health and appearance.
46 citations
,
August 2019 in “Journal of the European Academy of Dermatology and Venereology” People with hair loss conditions experience more anxiety, depression, and a lower quality of life than those without these conditions.
15 citations
,
October 2006 in “Journal of the American Academy of Dermatology” Liquid nitrogen spray caused a temporary, harmless swelling under the skin in an elderly woman.
15 citations
,
January 1999 in “Archives of Facial Plastic Surgery” Advancements in hair transplantation have resulted in more natural-looking hair and increased patient satisfaction.
11 citations
,
October 2011 in “Allergologia et immunopathologia” A girl with Netherton syndrome was able to eat wheat without allergies after a special treatment.