July 2024 in “Skin Appendage Disorders” The supplement significantly improves hair density and appearance in people with hair loss.
25 citations
,
December 2017 in “The Journal of Clinical Endocrinology & Metabolism” Birth control pills combined with bicalutamide are more effective at reducing excessive hair growth in women with PCOS than birth control pills alone.
8 citations
,
October 2017 in “Dermatology practical & conceptual” A spermidine-based supplement may help hair grow longer by keeping it in the growth phase.
5 citations
,
April 2018 in “Journal of Cosmetic Dermatology” New 5% minoxidil formula safely and effectively treats male hair loss.
3 citations
,
March 2025 in “Journal of Clinical Medicine” Ritlecitinib effectively treats alopecia areata with manageable side effects.
April 2025 in “International Journal of Research in Dermatology” Combining Ayurvedic therapies with minoxidil is more effective for hair growth in men than using minoxidil alone.
March 2025 in “Plastic & Reconstructive Surgery Global Open” Human Platelet Extract hair serum improves hair health and growth safely.
90 citations
,
July 2009 in “PTR. Phytotherapy research/Phytotherapy research” Spearmint tea may reduce testosterone and self-reported hair growth in women with PCOS.
2 citations
,
October 2021 in “Clinical and experimental dermatology” Cyperus rotundus essential oil effectively treats underarm darkening, reduces inflammation, and slows hair growth.
RCS-01 cell therapy is safe and improves skin gene expression.
March 2023 in “Archives of Physical Medicine and Rehabilitation” Testosterone and finasteride improve muscle strength and size after spinal cord injury.
March 2023 in “Archives of Physical Medicine and Rehabilitation” Testosterone and finasteride improve body composition in men with spinal cord injury.
March 2023 in “Archives of Physical Medicine and Rehabilitation” Testosterone plus finasteride increases bone density in men with spinal cord injuries.
April 2024 in “The Egyptian Family Medicine Journal/The Egyptian Family Medicine Journal ” Vitamin D supplements significantly improved post-COVID-19 symptoms in deficient patients.
4 citations
,
October 2024 in “Journal of Cosmetic Dermatology” Taking natural keratin supplements improved skin, hair, and nails in women.
2 citations
,
February 2023 in “F&S Reports” Elagolix did not effectively treat polycystic ovary syndrome.
June 2026 in “Functional Foods in Health and Disease” Olive leaf extract may help improve skin aging, especially for those who don't exercise regularly.
September 2025 in “International Journal of Women’s Dermatology” Oral spironolactone effectively promotes hair growth in premenopausal women but may cause irregular menstruation.
August 2024 in “International Journal of Research in Dermatology” Indulekha Svetakutaja Hair Oil effectively reduces dandruff and improves scalp health.
March 2024 in “Journal of Evidence-Based Integrative Medicine” Teak leaf extract may effectively and safely promote hair growth in males with androgenic alopecia.
November 2023 in “International Journal of Cosmetic Science” Wheat polar lipid complex reduces hair loss and improves hair growth in women.
April 2025 in “Antioxidants” Rhus semialata gall extract and Penta-O-Galloyl-β-D-Glucose may effectively reduce hair loss.
40 citations
,
May 2018 in “PubMed” Nutrafol® Women's Capsules safely and effectively promote hair growth in women with thinning hair.
7 citations
,
February 2016 in “Dermatology and therapy” t-Flavanone helps improve male pattern hair loss by making hair roots stronger.
2 citations
,
November 2025 in “Journal of the American Academy of Dermatology” Deuruxolitinib effectively regrows hair in adults with alopecia areata and is well tolerated.
2 citations
,
August 2019 in “Asian journal of pharmaceutical and clinical research” Cinnamon bark extract may help prevent weight loss and hair loss in breast cancer patients during chemotherapy and is safe to use.
April 2026 in “Cosmetics” The formulation significantly increased hair density and thickness safely in people with androgenetic alopecia.
November 2025 in “Dermatology and Therapy” The drinkable supplement increased hair growth and was safe for women with hair loss.
August 2024 in “British Journal of Dermatology” Rezpegaldesleukin shows promise for treating severe alopecia areata.
May 2011 in “MOspace Institutional Repository (University of Missouri)” Finasteride at 1 mg daily doesn't help hair loss in postmenopausal women and has similar side effects to a placebo.