March 2007 in “International Society of Hair Restoration Surgery” Caffeine may help hair grow and manage hair loss.
Melatonin increased the activity of a hair growth gene in Cashmere goats.
1 citations
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August 2022 in “BMC Plant Biology” Melatonin helps broccoli roots produce anti-cancer compounds by controlling nitric oxide and hydrogen peroxide levels.
August 2024 in “Siberian Journal of Life Sciences and Agriculture” Melatonin and lyotritone improve hair growth and quality in white rats.
January 2024 in “Open MIND” Melatonin and photobiomodulation both help hair regrowth in German Spitz dogs with alopecia X.
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.
April 2019 in “Journal of Investigative Dermatology” Caffeine can protect scalp hair follicles from damage caused by UV radiation.
February 2025 in “International Journal of Molecular Sciences” Maternal melatonin improves offspring hair growth by affecting specific proteins and pathways.
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.
32 citations
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December 2017 in “Journal of Drug Delivery Science and Technology” Minoxidil and caffeine in transfersomes improve hair growth treatment.
1 citations
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February 2020 in “PubMed” The topical solution improved hair density and appearance in men with androgenetic alopecia.
July 2023 in “Frontiers in Veterinary Science” Melatonin helps hair grow by activating the RORα receptor in goats.
June 2021 in “Research Square (Research Square)” Melatonin can increase cashmere yield by altering gene expression and restarting the growth cycle early.
7 citations
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November 2019 in “Animal” Melatonin increases cashmere quality in goats but reduces their milk production and doesn't affect their offspring's hair growth.
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.
31 citations
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February 2019 in “International Journal of Cosmetic Science” Caffeine applied to the scalp can protect hair follicles from UV damage.
114 citations
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January 2007 in “International Journal of Dermatology” Caffeine can stimulate hair growth and counteract testosterone's suppressive effects on hair follicles.
January 2022 in “Food Science and Technology” The herbal mixture could potentially improve hair loss.
15 citations
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June 2021 in “International Journal of Molecular Sciences” CMC2.24 and CMC2.23 reduce melanin safely and effectively.
153 citations
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October 2012 in “Skin Pharmacology and Physiology” Caffeine in cosmetics may reduce cellulite, protect skin, and stimulate hair growth, but more research is needed on its use and effects.
7 citations
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July 2016 in “Journal of Biomedical Materials Research Part A” cGEL hydrogel improves melanin production in skin cells, making it a promising option for skin treatments.
14 citations
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December 2009 in “Der Hautarzt” 12 citations
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December 1981 in “Journal of Endocrinology” α-MSH increases melanin production in moulting hair follicles, while AVT inhibits it.
April 2023 in “Tropical Animal Health and Production” Giving melatonin to sheep before the non-breeding season can improve their chances of reproducing in northwest Mexico.
2 citations
,
January 2022 in “Materials today: proceedings” Caffeine may be good for hair growth and skin care because it binds well with keratin.
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.
March 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” HairTime can predict and adjust human sleep patterns using a hair sample.
July 2022 in “Journal of Investigative Dermatology” The combination of a plant extract and a peptide can increase hair pigmentation and may reverse greying.
3 citations
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September 2022 in “Frontiers in veterinary science” Melatonin affects cashmere growth in goats by influencing stem cell and certain signaling pathways.
September 2024 in “Journal of the American Academy of Dermatology” The compounded topical solution is safe, stable, and effective for personalized alopecia treatment.