Nano-sized sunscreens may penetrate skin and pose toxicity risks.
May 2004 in “International Journal of Cosmetic Science” Choosing the right emollients and emulsifiers can improve the effectiveness of active ingredients in cosmetics.
April 2023 in “Journal of Investigative Dermatology” cp-asiAR may effectively treat hair loss by targeting androgen receptors.
The new minoxidil gel reduces runoff and improves eyebrow hair growth.
December 2022 in “Molecular Pharmaceutics” Latanoprost-loaded nanotransfersomes could help treat hair loss by promoting hair growth.
86 citations
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May 2002 in “Journal of comparative neurology” Nerve growth in mouse skin and hair follicles happens in stages and is closely linked to hair development.
47 citations
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July 2014 in “European Journal of Pharmaceutics and Biopharmaceutics” Scientists created a gel with nanoparticles to deliver medicine to hair follicles effectively.
11 citations
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June 1999 in “Seminars in Cutaneous Medicine and Surgery” The best hair transplant method depends on the desired look; faster techniques may not give better results or save money.
3 citations
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September 2020 in “Journal of cosmetic dermatology” Coconut oil makes hair stronger and more flexible than mineral oil.
November 2023 in “Indian Journal of Dermatology/Indian journal of dermatology” A well-equipped resident's bag enhances clinical skills, preparation, confidence, and learning for junior doctors.
April 2012 in “The Journal of Urology” Persistent ED in Propecia users is not due to abnormal blood flow.
January 2022 in “Institutional Repositories DataBase (IRDB)” Pen-type microwells are best for forming hair follicle germ structures.
263 citations
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February 2011 in “Journal of Controlled Release” Medium-sized particles penetrate hair follicles better than smaller or larger ones, which could improve delivery of skin treatments.
128 citations
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March 2016 in “Advanced Pharmaceutical Bulletin” Smaller nanoparticles penetrate skin better, especially through hair follicles.
110 citations
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January 2014 in “Journal of Controlled Release” Phospholipid-coated nanoparticles penetrate hair follicles better than others, especially in pig ears.
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.
37 citations
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November 2024 in “Cosmetics” Ethosomes enhance skin penetration better than liposomes, benefiting therapeutic and cosmetic applications.
26 citations
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April 2024 in “Particle and Fibre Toxicology” Nanoplastics can penetrate skin cells, triggering inflammation and immune responses.
18 citations
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August 2019 in “Drug Development and Industrial Pharmacy” Quercetin-loaded nanoparticles can penetrate skin, minimize hair loss, and promote hair regrowth, showing slightly better results than a marketed product.
15 citations
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February 2023 in “Colloids and surfaces. B, Biointerfaces” Smaller curcumin nanocrystals penetrate skin better, but additives and particle size affect absorption and accumulation.
3 citations
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February 2024 in “Wound Repair and Regeneration” Keloids on the penis are rare, often triggered by circumcision, and rarely recur after surgery.
Coconut oil penetrates hair and reduces protein loss, while mineral oil adds shine; choose oils based on desired effects for healthy hair.
December 2023 in “Biological & pharmaceutical bulletin” IPM enhances skin penetration of hydrophilic drugs.
April 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” Topical folates can penetrate skin and enhance wound healing.
June 2020 in “Zenodo (CERN European Organization for Nuclear Research)” Reptiles on the Absheron Peninsula accumulate toxic elements in their tissues but survive due to tissue resilience.
April 2020 in “The Journal of Urology” Big chain pharmacies in Pennsylvania charge significantly more for generic BPH medications than independent pharmacies, but independent pharmacies have more regional price variation.
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.
205 citations
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January 2005 in “Skin pharmacology and physiology” Liposomes and niosomes can help drugs penetrate the skin better.
39 citations
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August 2017 in “Colloids and Surfaces B: Biointerfaces” 50-nm nanoparticles are better at penetrating skin and targeting hair follicles for drug delivery than 100-nm ones.
34 citations
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July 2011 in “International journal of pharmaceutics” Ion-paired risedronate significantly increases skin penetration without irritation compared to risedronate alone.