January 2024 in “Academic Journal of Medicine & Health Sciences” The herbal tea blend may improve hair health and overall well-being, but more research is needed.
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.
January 2022 in “DOAJ (DOAJ: Directory of Open Access Journals)” Argan oil-based nano carriers could potentially deliver caffeine to hair follicles to treat hair loss.
60 citations
,
May 2014 in “British Journal of Dermatology” Caffeine affects hair growth and health differently in men and women.
5 citations
,
January 2020 in “Journal of Dermatology and Dermatologic Surgery” Caffeine may benefit skin and hair health but more research is needed to confirm its effectiveness in dermatology.
26 citations
,
December 2009 in “Laser Physics” Caffeine from shampoo penetrates hair follicles quickly and stays for at least 24 hours.
November 2024 in “International Journal of Molecular Sciences” Nanoparticles may improve caffeine delivery for hair growth, offering a potential alternative to minoxidil for hair loss treatment.
6 citations
,
January 2013 in “Journal of Ayurveda and integrative medicine” The detoxification process made Abrus precatorius seeds safe and effective for use.
Caffeine therapy helped hair recovery after chemical and traction damage.
42 citations
,
July 2014 in “European journal of pharmaceutics and biopharmaceutics” Caffeine nanocrystals for skin products stay stable with the right stabilizer, but grow in size at higher temperatures.
2 citations
,
January 2022 in “Materials today: proceedings” Caffeine may be good for hair growth and skin care because it binds well with keratin.
61 citations
,
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.
July 2022 in “International Journal of Applied Pharmaceutics” The optimized caffeine formula improved hair growth and penetrated all skin layers.
24 citations
,
February 2007 in “Laser Physics Letters” Caffeine shampoo penetrates hair follicles deeply and stays for up to 48 hours.
November 2023 in “Journal of Cosmetic Dermatology” The topical treatment with caffeine and Procapil 3% improved male pattern hair loss and was well tolerated after 12 weeks.
12 citations
,
April 2020 in “British Journal of Dermatology” Caffeine may help reduce stress-induced hair loss.
15 citations
,
June 1996 in “Journal of Pharmacy and Pharmacology” Caffeine levels in hair and blood can indicate liver health.
Adenosine and caffeine can promote hair growth.
33 citations
,
September 2006 in “International Journal of Cosmetic Science” Caffeine improves male skin's barrier function.
Red clover and caffeine both promote hair growth, but combining them doesn't enhance the effect.
August 2025 in “Journal of Cosmetic Dermatology” The shampoo with DMG-Na and caffeine effectively reduces hair loss and improves hair density in men.
August 2021 in “Institutional Repositories DataBase (IRDB)” Rubbing lotion or cream increases caffeine absorption through the skin but not rhododendrol.
January 2024 in “Indonesian Journal of Pharmaceutical Education” The Caffein Herbasome® cream is stable and suitable for skin use.
10 citations
,
July 2021 in “European journal of pharmaceutics and biopharmaceutics” Nanoparticles sized between 470 and 750 nm are best for delivering substances like caffeine into hair follicles for absorption.
67 citations
,
November 2019 in “Molecules” Tea, especially green tea, shows promise in cosmetics for skin and hair benefits but more research is needed for effective use.
September 2014 in “Springer eBooks” Aging causes hair to gray and thin, with the timing of graying varying by race, and factors like oxidative stress and genetics can lead to hair loss.
5 citations
,
October 2020 in “Giornale italiano di dermatologia e venereologia” The phyto-caffeine shampoo reduced hair loss and improved hair strength in women with hair thinning.
December 2023 in “JSFK (Jurnal Sains Farmasi Klinis)/JSFK (Jurnal Sains Farmasi dan Klinis)” The 0.3% cocoa bean extract tonic is best for hair growth in mice.
Green tea extract may be more effective and safer than minoxidil for hair growth.
21 citations
,
September 1966 in “Toxicology and Applied Pharmacology” Caffeine becomes more toxic in rats when food intake is reduced by over 50%.