January 2012 in “Human health handbooks” Low-level light therapy is FDA-approved for male pattern hair loss, increases hair count and strength, and is considered safe for use.
April 2023 in “Journal of Investigative Dermatology” ENERGI-F701 solution was found to be more effective and safer than Regaine® 2% minoxidil solution in treating female pattern hair loss, with increased hair density and less side effects.
August 2002 in “Zeitschrift für Hautkrankheiten” Female pattern hair loss affects crown, increases with age, and has limited treatments.
Trichoriboside treatment helps maintain scalp hair by increasing cAMP levels in hair follicles of men with hair loss.
20 citations
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April 2016 in “Journal of Cosmetic Dermatology” Methyl vanillate spray increases hair count and hair mass in women with hair loss.
3 citations
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December 2015 in “Asian journal of dermatology” Natural plant extracts with sweet flag can significantly reduce hair loss and increase hair density and thickness in people with alopecia.
1 citations
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January 2015 in “Hair therapy & transplantation” Some supplements and hormones can increase hair loss by raising DHT levels.
June 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” In alopecia areata, certain immune cells increase and express a protein linked to immune activation.
March 2025 in “Medical & Clinical Research” Stem cell therapy can help regrow hair and increase hair density.
4 citations
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October 2021 in “Journal of The European Academy of Dermatology and Venereology” Low-dose oral minoxidil increases hair density and thickness in people with hair loss.
January 2022 in “Springer eBooks” Platelet-rich plasma therapy helps increase hair thickness and slow hair loss.
18 citations
,
July 2015 in “Journal of cosmetic dermatology” Straightening and coloring hair, especially with sodium hydroxide, greatly increases protein loss.
11 citations
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April 2015 in “International Journal of Cosmetic Science” Adenosine helps grow thicker hair in Japanese men with hair loss.
2 citations
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September 2022 in “Cureus” Almost half of COVID-19 patients in Makkah, Saudi Arabia experienced increased hair loss, especially women and those with chronic diseases.
December 2020 in “Journal of Aesthetic Nursing” Injecting platelet-rich plasma into the scalp stimulates hair growth, increases hair density, and treats hair loss effectively with minimal side effects.
83 citations
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February 1977 in “PubMed” Increasing light exposure in winter can make mares ovulate and cycle earlier.
May 2024 in “Medicine today” Older age, family history, and low iron levels increase the risk of female hair loss.
5 citations
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July 2022 in “International Journal of Trichology” Higher doses and longer use of isotretinoin may increase hair loss risk.
January 2022 in “Journal of Cosmetic Dermatology” The best way to prepare Platelet-Rich Plasma for hair loss treatment in women is using a digital centrifuge, large sodium citrate tubes, and low speed spinning. This method is safe and effectively increases hair thickness and growth.
4 citations
,
January 2016 in “Acta dermatovenerologica Alpina, Pannonica et Adriatica (Tiskana izd.)” 5% minoxidil foam is a safe, effective treatment for male pattern hair loss, with increased hair count and few side effects.
July 2025 in “Consilium Medicum” Combining oral supplements, topical lotion, and mesotherapy effectively reduces hair loss and increases hair density.
25 citations
,
February 1977 in “American Journal of Veterinary Research” Increasing daylight to 16 hours in winter can make mares ovulate and cycle earlier.
7 citations
,
September 2004 in “대한의생명과학회지” An extract made from Polygoni multiflori Radix, Angelica gigantis Radix, and Lycii Fructus was found to increase hair density and prevent hair loss in most users when applied daily for 18 months.
July 2025 in “Skin Appendage Disorders” Interest in hair loss treatments, especially Minoxidil and Finasteride, has increased globally, with variations by region.
January 2024 in “Annals of Dermatology” Female pattern hair loss greatly affects women's quality of life, causing mild depression and anxiety, and increases medical expenses.
January 2026 in “Cosmetics” Cacumen Platycladi extract can safely and effectively reduce hair loss and increase hair density.
July 2023 in “International journal of research publications” Green coffee bean extract didn't grow hair but reduced a hair loss-related enzyme in rats.
July 2014 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Applying valproic acid on the scalp increased hair growth in men with hair loss.
September 2017 in “Journal of Clinical Dermatology” A growth factor cocktail with FGF9 and microneedling effectively increases hair density and diameter in hair loss patients.
March 2022 in “Hair transplant forum international” Using a special laser and growth serum can safely increase hair thickness and density in people with hair loss.