October 2022 in “Benha Journal of Applied Sciences” People with non-scarring hair loss have higher levels of DKK-1, a protein linked to hair growth, than those with scarring hair loss or no hair loss.
January 2013 in “Chinese Journal of Dermatovenereology of Integrated Traditional and Western Medicine” YiFa compound serum may help treat hair loss by boosting hair follicle stem cell activity.
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.
4 citations
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January 2008 in “Journal of Shandong University” Serum-free mediums with VEGF and EGF boost goat hair follicle growth best.
February 2025 in “PubMed” AI-personalized hair loss treatments improved hair growth and scalp health without side effects.
January 2023 in “International Journal of Herbal Medicine” The hair growth serum was tested for safety and if it works in people with hair loss and for healthier hair.
1 citations
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May 2022 in “International Journal of Cosmetic Science” Edelweiss extract can increase hair density and promote hair growth.
May 2023 in “Journal of Drugs in Dermatology” REVIVV® serum improves hair growth and reduces shedding in androgenetic alopecia.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Aloe vera in hair products promotes healthy, strong hair but may cause allergies in some people.
June 2026 in “Frontiers in Medicine” The serum improved hair growth and condition after hair transplant.
Cellcurin serum significantly increased hair growth in people with androgenetic alopecia.
120 citations
,
October 2007 in “Clinical Interventions in Aging” Estrogens help reduce skin aging, and SERMs might offer similar benefits without the risks of hormone therapy.
22 citations
,
April 2006 in “Journal of The American Academy of Dermatology” More research is needed to determine if iron deficiency causes hair loss.
15 citations
,
January 1971 in “British Journal of Dermatology” Hair can indicate early signs of metabolic disorders, with issues like protein deficiency stopping hair growth.
4 citations
,
January 2015 in “Journal of microbial & biochemical technology” Biotin helps regulate proteins in the blood, which may explain its role in hair growth.
4 citations
,
December 2008 in “The Thai Journal of Veterinary Medicine” Zinc methionylglycinate improves dog hair and zinc levels better than zinc sulfate.
3 citations
,
June 2019 in “Journal of Bangladesh Society of Physiologist” People with hair loss often have lower levels of zinc and copper in their blood.
2 citations
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February 2014 in “Journal of the European Academy of Dermatology and Venereology” High levels of prolactin in the blood can be linked to widespread hair loss.
June 2023 in “Sains Malaysiana” Cinchonine Nanostructured Lipid Carriers serum safely and effectively stimulates hair growth and increases the number and size of hair follicles.
August 2019 in “Research Square (Research Square)” Red LED light improves the quality of Angora rabbit wool by promoting hair growth.
April 2024 in “International journal of clinical trials” SesZen-Bio™ improves hair density, thickness, and overall hair health.
February 2017 in “Spectrum Research Repository (Concordia University)” Porcine PRP can replace FBS and promote hair growth.
21 citations
,
October 2007 in “Journal of Investigative Dermatology” Fetuin-A helps wounds heal without scars by promoting cell movement.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal hair serums improve hair health and growth naturally and effectively.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal hair serums improve hair health and growth naturally.
95 citations
,
September 1979 in “Acta Paediatrica” Girls have higher DHEA levels earlier in puberty than boys, indicating earlier development.
9 citations
,
June 2017 in “PubMed” Stem cell therapy could be a promising alternative for hair regrowth with fewer side effects.
5 citations
,
January 2021 in “Biomedicine & Pharmacotherapy” Policosanol helps treat hair loss by balancing hormones and supporting hair growth.
The serum improved hair growth and comfort after hair transplant.
October 2020 in “Clinical and Experimental Dermatology” Hair loss improved after removing pituitary tumor.