March 2022 in “IntechOpen eBooks” Botulinum Neurotoxin-A can treat acne, oily skin, rosacea, hair loss, prevent scars, relieve nerve pain, reduce excessive sweating, and manage psoriasis, but more trials are needed to confirm its effectiveness.
Avicennia marina extract can significantly promote hair growth in androgenic alopecia patients.
September 2017 in “Journal of Investigative Dermatology Symposium Proceedings” Prostaglandin D2 increases testosterone production in skin cells through a process involving reactive oxygen species, which could be a new target for treating hair loss and other skin conditions driven by testosterone.
August 2014 in “Journal of clinical & experimental dermatology research” Herbal stimulants in Cerita hair tonic can significantly reduce hair loss and the side effects of Minoxidil 1%.
July 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” New treatment with Wnt proteins and growth factors safely increases hair thickness.
55 citations
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September 2017 in “Journal of Cosmetic Dermatology” Platelet-rich plasma, taken from a person's own blood, can help rejuvenate skin, stimulate hair growth, and treat hair loss, but more research is needed to confirm its safety and effectiveness.
16 citations
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March 2020 in “Facial Plastic Surgery Clinics of North America” Platelet-Rich Plasma (PRP), a substance from a patient's own blood, can stimulate hair regrowth in people with Androgenetic Alopecia (AGA) who haven't had success with other treatments, but more research is needed to optimize its use.
11 citations
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December 2021 in “Journal of Ginseng Research/Journal of ginseng research” Red ginseng oil is believed to have various health benefits and is safe, but more research is needed to fully understand how it works.
9 citations
,
July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” Sex hormones and antiandrogens can either stimulate or inhibit human hair follicle cell growth depending on the dose.
5 citations
,
January 1988 in “Analytical profiles of drug substances” Minoxidil helps lower blood pressure and can also promote hair growth.
4 citations
,
October 1990 in “The Lancet” Minoxidil might cause blood vessel-related skin lesions when applied to the scalp.
3 citations
,
December 2014 in “Elsevier eBooks” Male hormones and their interactions are crucial for male sexual development and characteristics.
1 citations
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April 2019 in “Advances in Cosmetic Surgery” Platelet-rich plasma shows potential for hair growth, but more research is needed to determine the best preparation method.
September 2025 in “International Journal of Innovative Technologies in Social Science” Red light therapy may help rejuvenate skin and regrow hair.
March 2023 in “Journal of Applied Biomedicine” Oleanolic acid improved hair growth in mice by affecting hair growth pathways and reducing inflammation.
October 2025 in “Journal of Advanced Trends in Medical Research” Exosomes and PRP both show promise for hair loss treatment, but more research is needed.
Combining regenerative therapy with light treatment can effectively promote hair growth.
January 2016 in “AACE Clinical Case Reports” Treatment restored normal sexual characteristics and blood condition in a patient with testicular cancer.
192 citations
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March 1998 in “British Journal of Dermatology” Minoxidil boosts growth factor in hair cells, potentially promoting hair growth.
165 citations
,
August 2013 in “Lasers in Surgery and Medicine” Low-Level Laser Therapy is effective and safe for hair growth with minimal side effects.
114 citations
,
January 2007 in “International Journal of Dermatology” Caffeine can stimulate hair growth and counteract testosterone's suppressive effects on hair follicles.
30 citations
,
July 2017 in “BioEssays” Activating NRF2 might help treat hair disorders by improving antioxidant defenses.
27 citations
,
May 1976 in “PubMed” Ovarian wedge resection helped regulate menstrual cycles but didn't significantly change hormone levels or hair growth in polycystic ovary syndrome.
12 citations
,
August 2022 in “Journal of Controlled Release” A new microneedle patch effectively promotes hair growth by increasing blood vessel formation around hair follicles.
11 citations
,
July 2001 in “APMIS. Acta pathologica, microbiologica et immunologica Scandinavica./APMIS” Estrogens are key for bone growth spurts in both boys and girls and affect growth into adulthood.
8 citations
,
September 2008 in “Medical Hypotheses” The paper suggests that hair loss might be caused by skull growth, not just DHT's effect on hair follicles, and calls for more research.
4 citations
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February 2014 in “Proceedings of SPIE” Low-Level Light Therapy is effective for skin rejuvenation, wound healing, and hair growth, with mild side effects.
November 2023 in “Hair transplant forum international” Caffeine can stimulate hair growth, but the best dose and frequency for hair loss treatment are still unknown.
April 2023 in “Journal of Investigative Dermatology” IL-9/IL-9R signaling can negatively affect human hair growth and may be a target for treating hair loss conditions.
November 2021 in “International Journal for Research in Applied Science and Engineering Technology” Lyophilized platelet-rich plasma is beneficial and effective for various medical treatments, including tissue regeneration and hair regrowth.