January 2018 in “Journal of Visualized Experiments” PRP injections significantly increased hair count and density with less pain.
2 citations
,
March 2022 in “Dermatologic Therapy” Latanoprost 0.005% solution safely increases hair density and regrowth in scalp alopecia areata.
1 citations
,
October 2023 in “Journal of plastic, reconstructive & aesthetic surgery” Stem cell-derived conditioned medium is effective in improving hair density and thickness for alopecia treatment.
January 2026 in “Dermatologic Therapy” Botulinum Toxin can improve hair growth in androgenetic alopecia, but more research is needed.
January 2026 in “Dermatologic Therapy” Botulinum Toxin Type A can increase hair density and improve hair thickness in androgenetic alopecia with minimal side effects.
November 2024 in “Health Science Reports” Light/laser therapy can effectively increase hair density in some types of alopecia, especially androgenic alopecia and alopecia areata.
June 2024 in “Saudi Journal of Medicine” PRP therapy significantly improves hair thickness and density in male pattern baldness.
April 2018 in “Gynäkologische Endokrinologie” Testosterone in older women can increase bone density, muscle mass, fat mass, improve memory, and boost libido, but may cause nipple color changes.
9 citations
,
June 2017 in “The American journal of dermatopathology/American journal of dermatopathology” The study found increased skin pigmentation and variable melanocyte density in a patient with Addison's disease.
4 citations
,
April 2022 in “Dermatologic Therapy” Injecting scalp tissue micrografts is a safe and effective treatment for hair loss after COVID-19.
2 citations
,
August 2011 in “Dermatologic Surgery” Small micropunches for hair transplants can increase density but may cause more bleeding and longer healing.
21 citations
,
August 2000 in “Dermatologic Surgery” The technique reduces hair loss and increases hair density in early baldness.
12 citations
,
June 1999 in “Dermatologic Surgery” Hair restoration surgery can effectively increase pubic hair density, with patient satisfaction and natural results largely depending on the chosen hair pattern and graft design.
6 citations
,
August 2014 in “Dermatologic Surgery” PRP injections may improve hair loss condition, but more research needed.
July 2025 in “Clinical Dermatology Review” PRP significantly boosts hair growth in androgenic alopecia patients.
May 2024 in “Brazilian Journal of Hair Health” Phototherapy with red and blue light can effectively treat hair loss.
December 2023 in “International journal of research in dermatology” The ayurvedic hair oil is safe and effective for reducing hair fall, promoting hair growth, and improving scalp health.
214 citations
,
September 2015 in “Stem Cells Translational Medicine” Platelet-rich plasma injections significantly improved hair regrowth and thickness in patients with hair loss.
131 citations
,
March 2004 in “The American journal of pathology” Modulating BMP activity changes the number, size, shape, and type of ectodermal organs.
83 citations
,
March 2015 in “International Journal of Dermatology” ADSC-CM treatment improved hair density and thickness in women with hair loss, safely and effectively.
70 citations
,
February 2017 in “Dermatologic Surgery” Treatment with plasma rich in growth factors improved hair density and thickness for hair loss patients.
69 citations
,
April 2019 in “Biomedicines” PRP and HF-MSCs treatment improves hair growth, thickness, and density in androgenetic alopecia.
64 citations
,
June 2010 in “Journal of The European Academy of Dermatology and Venereology” Finasteride improves hair density and thickness in women with hair loss.
36 citations
,
June 2014 in “International Journal of Dermatology” Dutasteride helps hair growth in those unresponsive to finasteride, but may cause more sexual dysfunction.
33 citations
,
July 2020 in “Journal of The American Academy of Dermatology” PRP treatment improves hair density and thickness for alopecia, but needs more research.
32 citations
,
May 2017 in “Lasers in medical science” Radiofrequency treatment helps rejuvenate skin by boosting collagen and blood vessel growth.
22 citations
,
March 2020 in “Journal of The American Academy of Dermatology” DSC cell injections significantly improved hair density and diameter, showing potential as a hair loss treatment.
22 citations
,
July 2017 in “Australasian journal of dermatology” Hair transplantation can effectively restore hair in patients with stable lichen planopilaris or frontal fibrosing alopecia.
15 citations
,
March 2018 in “Journal of The American Academy of Dermatology” PRP therapy improves hair density and thickness in AGA patients, even with other treatments.
14 citations
,
November 2018 in “Journal of Cosmetic Dermatology” PRP therapy safely improves hair growth in people with hair loss.