June 2023 in “Hanguk ingeurie hakoeji” Eating fermented protein made from black bean powder twice a day for 60 days improved hair density but not scalp condition or hair thickness.
April 2022 in “Journal of Cosmetic Dermatology” Trimax-360 Serum, when used for 98 days, safely and effectively improves hair growth, thickness, and density without any side effects.
Biosea® Revive Serum is safe and effective for improving hair growth and health.
The guide suggests using keratin fibers and wigs to help hair look thicker or hide hair loss.
1 citations
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January 2017 in “PubMed” All five hair fiber products improved appearance but didn't stick to completely bald areas.
1 citations
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May 2021 in “Journal of Cosmetic Dermatology” Cosmetic foam product reduces hair loss and increases hair density in men.
18 citations
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August 2019 in “Journal of Cosmetic Dermatology” PRP therapy may increase hair density in pattern hair loss without serious side effects, but more research is needed.
July 2016 in “Journal of Dermatology and Cosmetic” Many people with hair loss have low vitamin D levels.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Polyherbal hair growth serum is a safe and effective alternative for managing hair loss.
June 2024 in “Nature Cell and Science” The Scalp Coverage Scoring method reliably measures hair density from images.
July 2024 in “Skin Appendage Disorders” The supplement significantly improves hair density and appearance in people with hair loss.
September 2017 in “Journal of Investigative Dermatology” Certain products and treatments can improve hair health and growth.
November 2014 in “British Journal of Dermatology” Hair loss is due to thinner hairs, not less hairs; hair diameter indicates balding progression and treatment effectiveness.
January 2025 in “International Journal of Pharmacognosy and Clinical Research” The herbal scalp serum may help hair growth by reducing DHT levels.
January 2021 in “대한피부과학회지” The solution increased hair density safely and effectively for hair loss.
March 2026 in “Dermatology Reports” Hair iron levels might help increase hair thickness in early hair loss.
September 2024 in “Journal of the American Academy of Dermatology” The supplements improved hair density and reduced hair loss.
April 2025 in “Advances in Traditional Medicine” Rosemary essential oil spray can effectively increase hair density in alopecia treatment.
29 citations
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December 2011 in “British Journal of Dermatology” A new hair treatment with caffeine and other ingredients makes hair thicker and less likely to break.
1 citations
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May 2016 in “Hair transplant forum international” The best dot density for scalp tattoos gives women with hair loss a natural look and high satisfaction.
Platelet-rich plasma injections effectively increase hair density in men suffering from common hair loss.
Orange peel-based hair serum improves hair texture, reduces dandruff, and promotes healthy growth.
1 citations
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November 2023 in “Journal of Ayurveda and Integrative Medicine” Ashwagandha serum improves hair health and quality of life in people with hair loss.
October 2025 in “Clinical Cosmetic and Investigational Dermatology” SP treatment improves hair health and moisture retention better than water treatment.
1 citations
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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.
The hair lotion from Ganoderma lucidum extract effectively promotes hair growth and reduces hair loss.
HEM-13HDC, a mix of 8 herbal extracts, helps hair grow and affects hair growth at a molecular level.
October 1990 in “Archives of Dermatology” Hair loss and growth can be accurately measured using computer-assisted counting.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Polyherbal hair serum effectively promotes hair growth and reduces hair loss with minimal side effects.
3 citations
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July 2016 in “International Journal of Dermatology” Minoxidil treatment increased hair density in a young Asian girl with short anagen syndrome, but didn't improve hair length or thickness.