June 2023 in “Journal of dermatology for physician assistants” Lichen planopilaris should be considered when diagnosing hair loss in people with darker skin as it may be often missed.
6 citations
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November 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Gene expression, especially Dkk4, is key to cat color patterns.
16 citations
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July 2016 in “Journal of Dermatological Science” Regenerated hairs can regain their color if the wound occurs during a certain stage of hair growth, and this process is helped by specific skin cells and proteins.
7 citations
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January 2021 in “Frontiers in genetics” Inherited color dilution in rabbits is linked to DNA methylation changes.
January 2014 in “Redalyc (Universidad Autónoma del Estado de México)” A Persian cat had a rare skin condition that didn't improve with treatment.
Retinoids can help treat skin pigmentation disorders by affecting melanin production.
10 citations
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August 2023 in “Animals” SLC45A2 and GPNMB genes help control chicken feather color by promoting melanin.
March 2026 in “Journal of Investigative Dermatology”
5 citations
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March 2019 in “Scientific Reports” The technique can isolate cells to help treat skin pigmentation issues.
December 2017 in “JURNAL FARMANESIA” Red dragon fruit peel extract can effectively dye gray hair black.
April 2024 in “JURNAL ILMU KEFARMASIAN INDONESIA” The mud mask with 22.5% kaolin and pomegranate peel extract worked best.
Acitretin treatment unexpectedly darkened a patient's gray hair.
PMEE may help reverse greying hair by boosting melanin production.
11 citations
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January 2011 in “Journal of Cutaneous and Aesthetic Surgery” Follicular unit transplant successfully repigmented vitiligo patch on upper lip.
27 citations
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March 2006 in “Dermatologic surgery” Medical tattooing is a widely accepted, easy, and permanent treatment with few side effects but carries an infection risk without proper sterilization.
July 2022 in “European Journal of Dermatology” Brodalumab is more effective than ustekinumab in treating psoriasis.
127 citations
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November 2010 in “Pigment cell & melanoma research” We need more research on human hair follicle pigmentation, not just mouse models.
June 2026 in “Dermatology and Therapy” This narrative review addresses the complex issue of hyperpigmentation, emphasizing the need for effective treatments due to its significant impact on quality of life. It highlights the intricate regulation of skin pigmentation, involving both melanocytes and their surrounding environment. The review provides a comprehensive analysis of topical solutions with clinically proven efficacy, discussing mechanisms such as melanogenesis, photoprotection, and the use of antioxidants. It also examines tyrosinase inhibitors and new compounds targeting downstream pathways, alongside interventions for epidermal homeostasis and the dermal microenvironment. The review concludes that combined approaches, utilizing multiple ingredients, offer the most effective treatment for hyperpigmentation, suggesting future research should focus on well-tolerated, multifaceted therapies.
21 citations
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January 2019 in “Experimental dermatology” Light therapy using helium-neon lasers can help restore skin color in vitiligo by promoting skin cell growth and movement.
1 citations
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March 2015 in “Journal of the European Academy of Dermatology and Venereology” A clinically suspected melanoma appeared benign under the microscope but was confirmed by specific tests and a rare mutation.
16 citations
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December 2008 in “Journal of The American Academy of Dermatology” Adults with atopic dermatitis showed similar adherence to different forms of hydrocortisone cream, but actual use varied despite self-reports of near-perfect usage.
1 citations
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May 2025 in “Scientific Reports” Sex hormones do not cause oral lichen planus.
November 2016 in “Faridpur Medical College Journal” Betamethasone oral mini-pulse therapy showed good or fair results in treating lichen planus.
January 2026 in “Frontiers in Medicine” PP-PTKL may help treat hair greying, but more testing is needed.
1 citations
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January 2021 in “Processes” Researchers successfully grew horse skin cells that produce pigment from hair follicle samples.
2 citations
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January 2019 in “Springer eBooks” Segmental Vitiligo is a stable, early-onset form of vitiligo that responds well to early treatment and is ideal for repigmentation studies.
5 citations
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January 2018 in “Indian Dermatology Online Journal” A brown shadow seen in dermoscopy is a marker for lichen nitidus.
17 citations
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December 2013 in “Dermatologic Surgery” The treatment improved hair color in most vitiligo patients without major side effects.
Immunological skin diseases in pigs are rare and can be caused by immune system issues or external factors.
August 2024 in “Journal of the American Academy of Dermatology” Nail color change might be an early sign of skin pigmentation from minocycline.