March 2005 in “Journal of the American Academy of Dermatology” Adding amino acids to damaged hair can improve its strength and appearance.
February 2025 in “International Journal of Cosmetic Science” Protein carbonylation is a sensitive marker for oxidative damage in hair, especially from light exposure.
5 citations
,
November 2003 in “PubMed” Chemical treatments and light exposure damage hair proteins.
Hair RiseTM microemulsion effectively promotes hair growth and treats hair loss better than standard treatments.
13 citations
,
August 2021 in “Journal of Cosmetic Dermatology” Tea extracts can protect hair from UV damage.
4 citations
,
July 2022 in “International Journal of Health Sciences” Rosemary may improve scalp blood circulation and protect skin from sun damage.
36 citations
,
August 2011 in “Journal of dermatological science” Human hair has a protective lipid layer that can be damaged by moisture and treatments, affecting hair growth and health.
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.
January 2015 in “Современные проблемы науки и образования” Phytochemicals in hair masks can help with damaged hair, seborrhea, and hair loss.
27 citations
,
January 1995 Melanin in black hair protects it from sun damage better than light-brown hair.
7 citations
,
January 2001 in “Comprehensive series in photosciences” UV radiation significantly damages hair, especially with humidity, making it more vulnerable to further damage.
March 2007 in “International Journal of Cosmetic Science” Hair with more melanin resists weather damage better.
1 citations
,
December 2022 in “Exploration of Medicine” Polypodium leucotomos is a promising natural sunscreen that helps protect skin from UV damage.
24 citations
,
October 2008 in “PubMed” Excessive sun exposure damages hair, causing protein loss and color changes.
11 citations
,
June 2024 in “Molecules” Alpinia zerumbet has different medicinal properties in its parts due to varying chemicals.
May 2025 in “Baghdad Journal of Biochemistry and Applied Biological Sciences” Adiantum capillus-veneris has many health benefits, including fighting bacteria, reducing inflammation, and helping with hair loss and infections.
January 2014 in “The Scientific Issues of Ternopil Volodymyr Hnatiuk National Pedagogical University Series pedagogy” Yarrow essential oil promotes healing and hair growth.
December 2025 in “International Journal of Therapeutic Innovation.” The rice water hair mask effectively moisturizes, strengthens, and protects hair.
10 citations
,
September 2022 in “Journal of Biophotonics” Blue light therapy is safe for skin and may protect against UV radiation.
47 citations
,
February 2019 in “Asian Journal of Pharmaceutical and Clinical Research” Jarjeer has potential health benefits and may aid hair growth, but effects on humans are uncertain.
6 citations
,
October 2017 Indian Gooseberry has potential for cancer prevention and treatment and promotes hair growth.
66 citations
,
September 2005 in “Photochemical & photobiological sciences” We don't fully understand how sunlight damages different types of hair.
January 2020 in “Elsevier eBooks” Plant-based chemicals may help hair growth and prevent hair loss but need more research to compete with current treatments.
2 citations
,
November 2018 in “International Journal of Cosmetic Science” Chamomile extract can protect hair from damage caused by light.
10 citations
,
May 2020 in “Journal of proteome research” Explosions don't stop hair proteins from being used to identify people.
58 citations
,
October 2016 in “Journal of Investigative Dermatology” Activating Nrf2 protects human hair follicles from oxidative stress and helps prevent hair growth inhibition.
25 citations
,
January 2011 in “Pharmacognosy magazine” Nardostachys jatamansi DC compounds help promote hair growth.
20 citations
,
February 2017 in “International Journal of Dermatology” Honokiol helps protect skin from damage and aging caused by cigarette smoke.
10 citations
,
June 2019 in “International Journal of Cosmetic Science” Some plant-based chemicals may help with hair growth, but more research is needed to confirm their effectiveness.
3 citations
,
June 2022 in “GSC Biological and Pharmaceutical Sciences” Capparis decidua fruit may help break down blood clots, but more research is needed.