2 citations
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January 2022 in “Materials today: proceedings” Caffeine may be good for hair growth and skin care because it binds well with keratin.
April 2026 in “Ekologiya Cheloveka (Human Ecology)” Dihydroquercetin and other substances may help eyelash and eyebrow growth, but more research is needed.
February 2026 in “Cosmetics” May 2013 in “Optometry and vision science” The document discusses challenges in eye care, including treating melanoma before macular hole repair, bloody tears resolved by blood pressure control, eyelash regrowth in hair-pulling disorder with medication, a non-invasive method to detect eyelash mites, and the psychological factors affecting contact lens comfort.
September 2025 in “medRxiv (Cold Spring Harbor Laboratory)” Using Centella asiatica EV and growth factors improves scalp health and hair growth.
November 2023 in “Hair transplant forum international” Caffeine can stimulate hair growth, but the best dose and frequency for hair loss treatment are still unknown.
7 citations
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July 2018 in “International Journal of Applied Pharmaceutics” Chitosan nanoparticles are promising for sustained caffeine delivery through the skin.
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.
May 2025 in “International Journal of Innovative Technologies in Social Science” Caffeine causes sleep problems in many medical students.
60 citations
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May 2014 in “British Journal of Dermatology” Caffeine affects hair growth and health differently in men and women.
1 citations
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July 2017 in “Journal der Deutschen Dermatologischen Gesellschaft” Topical caffeine improves hair loss intensity, speed, and shedding, and works better with minoxidil/azelaic acid.
January 2016 in “e-Oftalmo CBO Revista Digital de Oftalmologia” CSC is linked to mineralocorticoid receptor damage, stress, and steroid use, with treatments including drugs and laser therapies to prevent eye damage.
7 citations
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January 2020 in “Skin Pharmacology and Physiology” Standard nail varnish effectively prevents follicular penetration of certain substances.
4 citations
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October 2021 in “International Journal of Cosmetic Science” Cirsium japonicum flower extract increases melanin production and could help treat depigmentation conditions.
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.
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.
55 citations
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March 2005 in “Neuropharmacology” A neurosteroid can reduce caffeine-induced anxiety in rats.
12 citations
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December 2023 in “Journal of Applied Pharmaceutical Sciences and Research” Caffeine boosts alertness, helps breathing, acts as a diuretic, and may aid cancer treatment.
4 citations
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December 2024 in “Gels” The gel effectively delivers drugs to the eye, fights bacteria, and protects against oxidative stress.
93 citations
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January 2007 in “Skin Pharmacology and Physiology” Caffeine in shampoo quickly enters the body through hair follicles.
Adenosine and caffeine can promote hair growth.
August 2015 in “Arquivo Brasileiro de Medicina Veterinária e Zootecnia/Arquivo brasileiro de medicina veterinária e zootecnia” Caffeine intake during pregnancy and lactation can cause skin lesions in mother rats and their babies, not linked to cortisol levels.
4 citations
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September 1999 in “Journal of Clinical Forensic Medicine” Caffeine in hair might help identify people, but it's not always reliable.
August 2021 in “Institutional Repositories DataBase (IRDB)” Rubbing lotion or cream increases caffeine absorption through the skin but not rhododendrol.
26 citations
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December 2009 in “Laser Physics” Caffeine from shampoo penetrates hair follicles quickly and stays for at least 24 hours.
April 2023 in “Journal of Investigative Dermatology” Cinchona succirubra extract with caffeine improves hair growth and reduces hair loss.
Cinchona succirubra extract with caffeine reduces hair loss and strengthens hair.
6 citations
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January 1998 in “Journal of applied cosmetology” May 2024 in “Jurnal Penelitian Farmasi dan Herbal” Green tea leaf extract at 7.5% concentration effectively promotes hair growth, similar to minoxidil.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The serum promotes thicker, stronger, and healthier hair.