20 citations
,
July 2020 in “Expert Opinion on Biological Therapy” Using micro-needling, low-level laser therapy, and platelet-rich plasma together significantly improves hair growth in people with hair loss.
16 citations
,
January 2000 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Antiandrogen drugs can reduce PSA levels in women with excess hair, suggesting PSA is a sign of male hormone activity in women.
13 citations
,
December 2017 in “Journal of Cosmetic and Laser Therapy” Low-level laser therapy can stimulate hair growth more effectively than fake devices, but patient satisfaction is similar for both. Results should be taken with caution due to small study sizes and differences between studies. More research is needed.
12 citations
,
December 2017 in “Journal of biomaterials science. Polymer ed.” Human hair protein extracts can protect skin cells from oxidative stress.
5 citations
,
January 2017 in “Elsevier eBooks” The document concludes that cosmetics need biocompatible, eco-friendly ingredients due to aging populations and demand for effective products.
March 2024 in “Journal of Applied and Natural Science” Mentha spicata leaves lower testosterone and aggression in female rats.
January 2024 in “Biological trace element research” Isotretinoin affects trace element levels and requires monitoring of liver and kidney functions.
April 2010 in “The Journal of Urology” The research found that androgens help control blood flow in the rat prostate through a specific binding site.
21 citations
,
January 2019 in “Lasers in Medical Science” Low-level laser therapy significantly increases hair density in adults with hair loss, with low-frequency treatment being more effective.
2 citations
,
February 2023 in “Shiraz E-Medical Journal” Low-level laser therapy improved bone strength after tooth extraction, but calcium content was unchanged.
5 citations
,
September 2018 in “Acta histochemica” The mTOR pathway proteins are altered in the hair follicles of patients with Lichen Planopilaris and Frontal Fibrosing Alopecia.
33 citations
,
December 2015 in “Neuroendocrinology” Finasteride treatment changes brain steroid levels and receptors, affecting brain function even after stopping treatment.
38 citations
,
January 2011 in “Endocrine Journal” Weight loss and metformin don't significantly change vaspin levels in women with PCOS.
14 citations
,
January 2024 in “Theranostics” Intranasal delivery of gene therapy shows promise for treating ischemic stroke.
11 citations
,
April 2020 in “Life sciences” Pantothenic acid helps mink hair follicles grow by affecting certain cell signals.
10 citations
,
January 2016 in “PLOS ONE” Researchers found 44 proteins that change during different hair growth stages and may be important for hair follicle function.
5 citations
,
August 2019 in “iScience” Deleting the Trf1 protein in mice is safe and may help prevent cancer without major side effects.
3 citations
,
February 2019 in “Animal biotechnology” The PLP2 gene affects cashmere fiber quality in goats and is linked to hair growth and loss.
June 2025 in “Animal Bioscience” miRNA-24 affects goat coat color by controlling proteins involved in pigment production.
January 2024 in “Journal of Hard Tissue Biology” A high-fat diet may weaken tongue structure by reducing certain protein genes.
January 2020 in “Asian Journal of Basic Science & Research” Nutrease powder, a high-protein, low-carb supplement, can help manage Polycystic Ovary Syndrome symptoms, regulate periods, improve ovulation, and restore fertility.
September 2014 in “Springer eBooks” Men and women experience skin aging differently due to changes in sex hormone levels with age.
5 citations
,
January 2015 in “Genetics and Molecular Research” Maize hybrids show better early growth due to complex gene interactions from their parent strains.
20 citations
,
March 2013 in “Journal of Lipid Research” The research explains how a human enzyme binds and processes its substrate, which could relate to its role in biological functions and hair loss.
9 citations
,
August 2013 in “Archives of Dermatological Research” A gene called BMAL1 plays a role in controlling hair growth.
4 citations
,
April 2015 in “Experimental Dermatology” Certain genes controlled by OVOL1 are crucial for creating new hair follicles.
October 2025 in “Pakistan Journal of Health Sciences” Low serum ferritin is linked to hair loss in women.
20 citations
,
September 2018 in “Journal of colloid and interface science” Modified keratin binds better to hair, especially bleached hair.
Wnt7a helps corneal cells grow and stick together, aiding in repair.
4 citations
,
May 2021 in “Molecules” The hair test for vitamin D could be a useful alternative to blood tests, providing a longer-term vitamin D status, but more research is needed.