January 2005 in “Enlighten: Publications (The University of Glasgow)” Melanocyte pathology requires keratinocyte hyperplasia and regulation dysfunction.
19 citations
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October 2024 in “Molecular Pharmaceutics” Microneedles improve delivery of plant-based compounds through the skin, aiding treatments for hair loss, cancer, and wounds.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” The study found markers indicating that cells responsible for hair color are differentiating in specific areas of the hair follicle.
Nanoparticles with caffeine can be used for slow, continuous hair growth stimulation.
1 citations
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October 2025 in “Nano Research” A new microneedle patch effectively treats atopic dermatitis by reducing skin stress and restoring immune balance.
10 citations
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July 2023 in “Pharmaceuticals” The gel with coral extract and pectin nanoparticles helps heal chronic wounds.
60 citations
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October 2020 in “Journal of Controlled Release” Curcumin nanocrystals in simple gels effectively penetrate hair follicles, but humectants can reduce this efficacy.
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September 2025 in “Antioxidants” Antioxidant nanoparticles show promise for treating inflammatory diseases but need more research for safe and effective use.
January 2025 in “Journal of Pharmaceutical Research Science & Technology” Dissolving microneedles offer efficient, minimally invasive drug delivery through the skin.
Adenophora Radix extract can promote hair growth and increase melanin in mice.
3 citations
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June 2025 in “Stem Cell Research & Therapy” Hair follicle-derived melanocyte transplant could effectively treat vitiligo by restoring skin color.
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August 2006 in “Laboratory Investigation” SCF and ET-1 together significantly increase skin pigmentation and melanin production.
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December 1966 in “Endocrinology” Injecting α-MSH made mice's hair turn black.
May 2023 in “Elsevier eBooks” Scalp micropigmentation is a safe way to hide hair loss and scalp scars by tattooing tiny dots that look like hair follicles.
39 citations
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January 2013 in “Skin pharmacology and physiology” Nanoparticles show promise for drug delivery through hair follicles but not through healthy skin.
January 1990 in “Springer eBooks” Some chemicals can permanently or temporarily remove color from skin and hair, which can be distressing and is not well-regulated in cosmetics.
May 2023 in “Current Medicinal Chemistry” Microneedle patches improve drug delivery for skin treatments and cosmetic enhancements.
10 citations
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November 2010 in “Pigment Cell & Melanoma Research” Only skin melanocytes, not other types, can color hair in mice.
March 2024 in “ACS Applied Materials & Interfaces” A new tool using tiny needles and special carriers can treat hair loss effectively and safely.
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July 2022 in “Pharmaceutics” The microneedle device with rapamycin and epigallocatechin gallate effectively promoted hair regrowth in mice.
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July 2004 in “Journal of controlled release” Smaller nanoparticles improve minoxidil absorption through hair follicles.
January 2010 in “Pharmacy Today” Collagen reduces skin melanin, boosts antioxidants, and improves skin moisture.
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August 2014 in “Colloids and surfaces. B, Biointerfaces” Lipid-coated silica nanoparticles penetrate human skin more deeply than bare silica nanoparticles.
33 citations
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January 2015 in “Journal of Ginseng Research” Ginsenoside Rg3 from Panax ginseng can lighten skin by reducing melanin production.
June 2010 in “Melanoma research” LDE225 is a promising skin-applied treatment for basal cell carcinoma with good skin penetration and effectiveness.
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May 2022 in “Future Journal of Pharmaceutical Sciences” Melatonin-loaded microemulsion could be a promising treatment for hair loss.
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January 2016 in “Elsevier eBooks” Nanotechnology improves cosmetics' effectiveness and safety.
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January 2014 in “Elsevier eBooks” Melanocytes produce melanin; their defects cause vitiligo and hair graying, with treatments available for vitiligo.
40 citations
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July 2018 in “European Journal of Pharmaceutical Sciences” Melatonin vitamin C-based nanovesicles improved hair growth and reduced hair loss in androgenic alopecia patients.