November 2022 in “Bioengineering” The method can test hair growth products using a lab-made hair-like structure that responds to known treatments.
13 citations
,
January 2012 in “International journal of trichology” The study found that hair fragility in Pili annulati may be caused by cavities and damage within the hair shafts.
1 citations
,
October 2017 Suruhan extract made rabbit hair grow longer but didn't increase hair thickness.
4 citations
,
March 2019 in “Experimental Biology and Medicine” Exposure to 50 Hz electromagnetic fields may help mice grow hair faster.
136 citations
,
February 2017 in “International Journal of Molecular Sciences” PRP treatment improves hair growth, and the device used can affect results, with some being more effective.
November 2005 in “Hair transplant forum international” It's not possible to get unlimited hair for transplants from the same donor area.
February 2026 in “Journal of Surfactants and Detergents” Potassium monoester maleates can effectively repair damaged hair and improve haircare products.
3 citations
,
March 2013 in “Journal of the Society of Cosmetic Scientists of Korea” Transglutaminase can repair damaged hair, making it stronger and shinier.
July 2025 in “JOJ Dermatology & Cosmetics” Both treatments improved hair quality and thickness equally, with mild side effects.
1 citations
,
November 2024 in “EMBO Reports” Deleting Gpr54 speeds up hair growth and regeneration.
56 citations
,
January 2007 in “Pharmaceutical Development and Technology” Liposomes improve finasteride delivery for hair loss treatment, making it a promising option for topical use.
25 citations
,
June 2015 in “Clinical, Cosmetic and Investigational Dermatology” Microneedling helps increase the absorption of a melanin product into hair follicles, which may improve laser hair removal effectiveness.
April 2023 in “Journal of Investigative Dermatology” In-person laser treatments help hair growth in androgenetic alopecia.
September 2025 in “Jurnal Ilmu Kedokteran dan Kesehatan Indonesia” Bay leaf extract in pomade promotes hair growth.
5 citations
,
July 2022 in “Genes” Increasing EGR1 levels makes hair root cells grow faster.
1 citations
,
August 2016 in “Hanbang an'i'bi'in'hu pibu'gwa haghoeji” YangHyulEum Gami-Bang extract may help treat hair loss.
34 citations
,
January 1998 in “European Urology” Finasteride works best in 6 months and lasts 6 years.
1 citations
,
August 2021 Biomimetic dermal papilla spheres can help regenerate hair to some extent.
2 citations
,
February 1983 in “International Journal of Cosmetic Science” Selenium disulphide detergents increase hair oiliness by boosting some lipids and reducing fatty acids.
January 2009 in “The Chinese Journal of Modern Applied Pharmacy” The Potts-Guy model best predicts skin permeability for the tested drugs.
4 citations
,
May 2005 in “Seminars in Plastic Surgery” Carlos Oscar Uebel developed a hair transplant method that looks natural, has low risk, and shows full growth in 6-12 months.
October 2025 in “Skin Health and Disease” Photothermal conditioning of PRP shows promise for improving hair growth but needs more research for confirmation.
1 citations
,
October 2020 in “Annales pharmaceutiques françaises” The document concludes that a new method for measuring Minoxidil and Finasteride in hair regrowth solution is better because it considers separation theory and the properties of the ingredients. The mix of Methanol and water and the pH level greatly impact the measurement time and clarity.
4 citations
,
January 2022 in “Journal of Bioscience and Bioengineering” Electric stimulation can increase hair growth by activating certain genes in skin cells.
PRP is effective for treating hair loss in men.
6 citations
,
March 2003 in “Dermatologic Surgery” Dr. Dominic A. Brandy developed successful techniques to fix unnatural looks caused by old hair restoration methods, and using oral finasteride and topical minoxidil can help control hair loss in most men.
In vitro methods are crucial for developing effective and humane cosmetic ingredients.
9 citations
,
January 2006 in “Cutaneous and ocular toxicology” L-cystine, D-pantothenat, and miliacin together significantly boost keratinocyte growth and metabolism.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Using enzymes to break down scalp hair follicles gets more stem cells for skin and hair growth than the old method.
PRP therapy shows promise for hair growth but needs more research for best results.