82 citations
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January 1997 in “Forensic science international” Drugs can be incorporated into hair based on their chemical properties and hair pigmentation.
17 citations
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May 2007 in “Forensic Science Medicine and Pathology” Clozapine levels in hair reflect dosage and bind more to pigmented hair.
47 citations
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June 1996 in “International Journal of Legal Medicine” Hair analysis for drugs needs a better understanding of how drugs enter hair, considering factors like hair structure and pigmentation.
20 citations
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October 2018 in “American Journal of Clinical Dermatology” Some drugs can cause skin and hair color changes, often reversible when the drug is stopped.
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.
53 citations
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November 1997 in “Journal of Forensic Sciences” Darker hair in guinea pigs holds more codeine than lighter hair.
26 citations
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December 2022 in “Molecules” Nanotechnology can improve treatments for skin discoloration.
January 2023 in “Journal of clinical pharmacy and therapeutics” Isoliensinine, a natural compound, prevents stress-related hair greying by blocking a specific receptor on hair cells.
January 2026 in “Pharmaceutics” Nanotechnology in skincare improves ingredient stability, skin penetration, and controlled release for better cosmetic solutions.
67 citations
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January 2022 in “Theranostics” Advanced nanocarrier and microneedle drug delivery methods are more effective, safer, and less invasive for treating skin diseases.
1 citations
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August 2020 in “IntechOpen eBooks” Old drugs like finasteride and spironolactone are being successfully used for hair loss and skin conditions, and many other drugs show promise for new uses in dermatology.
June 2023 in “International Journal for Research in Applied Science and Engineering Technology” Emulgel improves skin delivery of various drugs better than traditional methods.
1 citations
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January 2025 in “RSC Advances” Ascorbic acid derivatives improve drug delivery systems.
February 2026 in “Chinese Medicine” Natural products might help treat hair greying.
February 2024 in “International Journal For Multidisciplinary Research” Nanostructured lipid carriers are effective for treating hyperpigmentation in women aged 30-40.
January 2009 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Lasers and light treatments are now the most common ways to remove hair.
14 citations
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May 2020 in “Drug Testing and Analysis” A new method was created to measure metformin in hair, showing potential for monitoring treatment and medical investigations.
139 citations
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October 1999 in “Environmental Health Perspectives” Modern science supports the use of some Ayurvedic plants for health, as ancient practices suggested.
42 citations
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July 2015 in “Cosmetics” Nanotechnology improves hair care products by enhancing ingredient stability, targeting treatment, and reducing side effects, but more research on its toxicity is needed.
4 citations
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July 2025 in “International Journal of Nanomedicine” Nano-quercetin improves quercetin's effectiveness in treating diseases but faces challenges in safety and production.
research Acne
2 citations
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May 2011 in “Harper's Textbook of Pediatric Dermatology” Acne is a common skin condition linked to diet, hormones, and genetics, and early treatment can prevent scarring.
June 2015 in “Biomedical and biopharmaceutical research” The congress showed advancements in skin hydration, barrier function, and safe, effective new cosmetic formulations.
48 citations
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February 2025 in “Nano-Micro Letters” Microneedles offer a promising, painless way to treat skin diseases but need improvements for better use.
37 citations
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October 2014 in “Maturitas” Men's hair loss is caused by hormones and genes, and can be treated with medication and surgery, while graying is due to aging and has no prevention except dyeing.
22 citations
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February 2008 in “Journal of Dermatological Science” EPR spectroscopy showed that spontaneous hair growth results in thicker skin and less pigmented hair than depilation-induced growth.
12 citations
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September 2021 in “The International Journal of Developmental Biology” Liposomal carriers can improve tissue regeneration by stabilizing and retaining growth factors.
January 2022 in “International journal of Ayurveda and pharma research” Premature graying of hair is linked to an imbalance of body energies in Ayurveda and treatment varies based on the specific imbalance.
Forensic hair analysis for drugs is now more reliable and accurate.
September 2025 in “Bioengineering” The framework helps predict adverse effects of blood thinners, improving drug selection for atrial fibrillation.
2 citations
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November 2024 in “JAAD reviews.” Certain drugs can change hair color, either lightening or darkening it.