7 citations
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January 1992 in “Skin Pharmacology and Physiology” Minoxidil binds to hair pigment but doesn't affect hair growth.
7 citations
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December 2006 Tribulus terrestris extract significantly increases MSH expression and melanin production in mouse hair follicles.
6 citations
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October 2018 in “Bioelectromagnetics” Rice bran extract and low-frequency electromagnetic fields together may help treat vitiligo and white hair.
6 citations
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February 2023 in “Cosmetics” Nostoc verrucosum extracts may help reduce melanin production and have antioxidant properties.
6 citations
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August 2022 in “Journal of Herbal Medicine” Mangosteen extract may help with hair growth and prevent graying.
6 citations
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January 2022 in “Gene” Scientists found 53 keratin genes in yaks that are important for hair growth and share similarities with those in other animals.
5 citations
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November 2015 in “Journal of Cosmetic Dermatology” Effective pain relief methods for photoepilation include topical anesthetics, cooling devices, and skin stimulation.
4 citations
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December 2024 in “International Journal of Molecular Sciences” Hom Thong banana peels can help reduce skin pigmentation by inhibiting melanin production.
4 citations
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February 2022 in “Nutrients” Korean Red Ginseng saponins may protect skin from inflammation and darkening caused by air pollution.
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.
4 citations
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July 2019 in “Clinics in Dermatology” The document concludes that while white skin, nail, and mucosa diseases increase skin cancer risk, they are generally harmless, especially compared to darker pigmentation conditions.
4 citations
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August 2016 in “PubMed” Repeated dyeing and shampooing cause hair color loss and damage.
4 citations
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April 1999 in “Dermatologic Clinics” Long-pulsed ruby lasers effectively reduce hair for up to 2 years with minimal pain.
4 citations
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February 2025 in “Pharmaceuticals” Voglibose may help treat skin hyperpigmentation safely.
3 citations
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November 2023 in “Frontiers in cell and developmental biology” Melanocytes are important for skin and hair color and protect the skin from UV damage.
3 citations
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January 2011 in “Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE” Male mice have thicker skin, causing more light scattering than females.
3 citations
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May 2020 in “Acta pharmaceutica” Protocatechuic acid can reduce melanin production and boost antioxidant activity in hair follicles.
3 citations
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March 2019 in “Acta histochemica” Angiotensin II is found at higher levels in black sheep skin and may influence coat color.
3 citations
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January 2004 in “Journal of Wildlife Diseases” A deer fawn in South Dakota was the first cervid found with congenital hypotrichosis, a condition causing sparse or missing hair.
2 citations
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March 2023 in “JAAD case reports” Hair repigmentation can indicate malignancy and should be investigated.
2 citations
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October 2022 in “Jikken Dobutsu” Philippines stingless bee propolis helps hair grow by activating a specific cell signaling pathway.
2 citations
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September 2022 The PER3 rs772027021 SNP may cause mild skin pigmentation changes in a new subtype of dyschromatosis universalis hereditaria.
2 citations
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January 2022 in “BioMed Research International” Baicalin may help treat hair loss by promoting hair follicle growth and activating specific cellular pathways.
2 citations
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June 2020 in “Journal of Investigative Dermatology” 3D imaging of skin biopsies offers better accuracy but is time-consuming and can't clear melanin.
2 citations
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January 2018 in “The Korea Journal of Herbology” A herbal extract can boost hair growth and pigmentation like minoxidil.
2 citations
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January 1973 in “ACTA HISTOCHEMICA ET CYTOCHEMICA” Brown skin in guinea pigs has more ascorbic acid and related enzymes, black skin uses ascorbic acid well, and white skin has the most protein.
2 citations
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May 2023 in “Photobiomodulation, photomedicine, and laser surgery” Light therapy is effective and safe for treating skin color disorders like vitiligo and dark spots.
2 citations
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January 2020 in “BioMed Research International” Phaeodactylum tricornutum extract helps hair follicle cells grow by activating the ERK1/2 pathway.
2 citations
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September 2009 in “Pigment Cell & Melanoma Research” Melanocytes in different body areas have evolved to perform specific functions based on their location.
1 citations
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July 2025 in “Journal of Cosmetic Dermatology” Lip aging differs from facial aging, needing specific care for barrier, wrinkles, and pigment changes.