Caffeine can potentially treat common hair loss by counteracting hair follicle shrinkage caused by hormones.
119 citations
,
October 1992 in “Fundamental & Clinical Pharmacology” Potassium channel openers could help treat cardiovascular diseases and asthma but require better targeting to specific tissues for effective use.
26 citations
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December 2022 in “Future Journal of Pharmaceutical Sciences” Invasomes with natural terpenes can improve drug delivery through the skin.
61 citations
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April 2023 in “Bioactive Materials” Microneedles are effective for painless drug delivery and promoting wound healing and tissue regeneration.
August 2025 in “MedComm – Biomaterials and Applications” Liposomal delivery systems improve drug absorption through the skin, offering potential for better treatments.
January 2022 in “OPAL (Open@LaTrobe) (La Trobe University)” Nanoparticles in sunscreen are generally safe as they stay on the skin's surface.
April 2025 in “Cosmetics” RCDP NCs are promising anti-aging cosmetic ingredients that improve skin health by reducing oxidative stress and enhancing cell function.
3 citations
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April 2025 in “International Journal of Pharmaceutics” Nanocrystals improve alopecia areata treatment by better targeting hair follicles.
10 citations
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June 2023 in “Preprints.org” Hydrogel-forming microneedles are a safe and effective method for delivering drugs through the skin.
2 citations
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December 2024 in “Neural Regeneration Research” Exosome therapy could revolutionize stroke treatment, but more research is needed for human use.
Vegan exosome-like vesicles from microalgae improve skin and hair health, reducing wrinkles and enhancing elasticity.
July 2024 in “Gene & Protein in Disease” Exosome therapy shows promise for treating skin conditions and improving wound healing.
5 citations
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November 2005 Confocal Laser Scanning Microscopy is effective for tracking compounds in the skin.
4 citations
,
May 2025 in “International Journal of Nanotechnology and Nanomedicine” Nanocarriers show promise for improving skin drug delivery in treating skin conditions.
56 citations
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January 1996 in “Journal of Forensic Sciences” Dye enters hair at the edges of cuticle cells and penetrates more from water than alcohol-based solutions.
48 citations
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January 2024 in “Frontiers in Pharmacology” Improving topical drug delivery involves overcoming skin barriers and using personalized dosing to enhance effectiveness.
25 citations
,
February 2024 in “Pharmaceutics” Nanocarriers can make acne treatments more effective and gentle on the skin.
25 citations
,
November 2012 in “Thermochimica Acta” Internal lipids in keratin fibers, like wool and hair, reduce water absorption and release.
24 citations
,
July 2023 in “Journal of Functional Biomaterials” Bubble-based systems show promise for precise, targeted drug delivery and diagnosis, especially in cancer treatment.
22 citations
,
September 2022 in “International Journal of Nanomedicine” CUR-loaded micelles improve skin delivery and effects of curcumin for pain and infections.
13 citations
,
September 2023 in “Molecules” Liposomal coffee berry extract improves skin elasticity and reduces melanin better than regular extract.
8 citations
,
May 2024 in “Advanced NanoBiomed Research” Nanocarriers can improve skin drug delivery but face challenges in clinical use.
8 citations
,
June 2022 in “International Journal of Molecular Sciences” Tiny particles called extracellular vesicles show promise for skin improvement and anti-aging in facial care but face challenges like low production and lack of research.
6 citations
,
May 2022 in “Pharmaceutics” Zinc pyrithione dissolves quickly on the skin and in hair follicles, especially in smaller particles.
1 citations
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January 2020 in “Refubium (Universitätsbibliothek der Freien Universität Berlin)” Disrupting the skin barrier and using specific nanoparticles and solvents can improve drug delivery through the skin.
February 2026 in “International Journal of Molecular Sciences” Extracellular vesicles show promise for medical use but face challenges in standardization and safety.
Exosome therapies improve skin, hair, and healing but face challenges like cost and regulation.
January 2013 in “IRIS UNIMORE (University of Modena and Reggio Emilia)” Hydrophobized silica nanoparticles penetrate the skin's outer layer more effectively, while hair follicle density doesn't impact their accumulation.
222 citations
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January 2003 in “Critical Reviews in Therapeutic Drug Carrier Systems” Ethosomes can safely and effectively deliver various drugs deep into the skin.
69 citations
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January 2002 in “Journal of biomedical optics” Dyes can penetrate human skin and hair follicles up to 1.2 mm deep and the sebaceous gland can store dye; Indocyanine Green lotion was made for safe dyeing and monitoring.