September 2025 in “medRxiv (Cold Spring Harbor Laboratory)” Using Centella asiatica EV and growth factors improves scalp health and hair growth.
1 citations
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March 2022 in “Protection convergence” Fermented green coffee beans may be good for scalp and hair health cosmetics.
January 2021 in “AIP conference proceedings” A hair serum made from coffee by-products can promote hair growth and is safe, but needs less stickiness.
Caffeine in Alpecin shampoo may help prolong hair root activity and reduce hair loss.
December 2020 in “Han-guk byuti gyeong-yeong hakoeji” Healthy lifestyle and weight control improve skin and scalp health in young adults.
3 citations
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January 2023 in “International Journal of Cosmetic Science” Coffee and its by-products are promising for skin health benefits in cosmetics and help reduce environmental impact.
Healthy lifestyle and weight control improve skin and scalp health in people in their 20s and 30s.
35 citations
,
June 2017 in “Pharmaceutical research” Researchers developed a model that shows hair follicles increase skin absorption of caffeine by 20%.
82 citations
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May 2009 in “BJCP. British journal of clinical pharmacology/British journal of clinical pharmacology” Caffeine penetrates human skin in lab tests similarly to real-life conditions, but actual skin use is still essential for accurate results.
1 citations
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August 2020 in “British Journal of Dermatology” Caffeine may protect hair follicles from stress-related hair loss.
2 citations
,
January 2012 in “International Journal of Trichology” Coffee and tea might help hair growth in balding individuals, but side effects and alternative uses are being considered.
September 2025 in “Brazilian Journal of Hair Health” Cacao can improve hair strength and shine.
June 2023 in “Journal of Pharmaceutical and Health Research” Caffeine hair tonic with 0.001% concentration was more effective in promoting hair growth on guinea pigs.
61 citations
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May 2014 in “International journal of pharmaceutics” Nanocrystals improve skin penetration and stability of caffeine, suggesting a new method for delivering similar substances through the skin.
4 citations
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February 2022 in “Journal of Pharmaceutical and Biomedical Analysis” The conclusion is that a new method can measure caffeine and drugs in hair, finding caffeine abusers have 70 times more caffeine than normal, with a proposed cut-off value for abuse.
January 2024 in “International Research Journal Of Modernization In Engineering Technology And Science” Hair growth serums reduce hair fall and improve growth with mostly positive reviews.
12 citations
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March 2012 in “ATLA. Alternatives to laboratory animals” Hair follicles significantly affect the skin absorption of some drugs.
8 citations
,
March 2016 in “Hair transplant forum international” The new FUE device improves hair transplant safety and efficiency.
10 citations
,
August 2015 in “Journal of biophotonics” Hair follicles help substances penetrate the skin faster and more effectively.
59 citations
,
July 2015 in “Journal of innovative optical health sciences/Journal of innovation in optical health science” Nanoparticles around 600-700 nm can effectively enter and stay in hair follicles for days, which may help in delivering drugs to specific cells.
16 citations
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March 2008 in “International journal of pharmaceutics” Different factors like pH, gel type, and chemical enhancers affect how well hydrocortisone gets into hair follicles, and less hydrated skin doesn't work well with the test method.
1 citations
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January 2017 in “Springer eBooks” Hair follicles are important for drug delivery through the skin, but better methods are needed to understand and improve this process.
28 citations
,
August 2014 in “Journal of Assisted Reproduction and Genetics” The VEGF +405G allele may increase the risk of PCOS in South Indian women.
16 citations
,
August 2014 in “Colloids and surfaces. B, Biointerfaces” Lipid-coated silica nanoparticles penetrate human skin more deeply than bare silica nanoparticles.
1 citations
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November 2022 in “Pharmaceutical research” The simulation showed that hypobaric pressure improves drug delivery through the skin, but stretching alone doesn't fully explain the increase.
Fetal environments contain various chemicals that may disrupt hormones.
January 2013 in “IRIS UNIMORE (University of Modena and Reggio Emilia)” Hydrophobized silica nanoparticles penetrate the skin's outer layer more effectively, while hair follicle density doesn't impact their accumulation.
January 2018 in “Biomedical Research (Aligarh)” Women with early-onset baldness should be checked for early bone loss, but bone density doesn't change with baldness severity.
February 2024 in “Scientific Reports” The wolves suspected of man-eating in the 1880s likely ate very little human flesh and mostly consumed a diet similar to herbivores and omnivores.
10 citations
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April 2018 in “Journal of Mind and Medical Sciences” The mind and body don't directly interact; the mind acts as an interface linking abstract and physical data.