30 citations
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January 2014 in “Journal of Controlled Release” This method is effective for needle-free HIV-1 vaccination by activating immune responses in the skin.
January 2019 in “Springer eBooks” Micrografts are useful for healing wounds, regenerating bone and periodontal tissues, and improving hair transplantation outcomes.
January 2014 in “SciDok (Saarland University and State Library)” Nanoparticles can effectively enter hair follicles and stimulate immune responses, supporting potential transfollicular vaccination.
May 2018 in “Dermatologic Surgery”
January 2008 in “대한피부과학회지” Micropigmentation is a safe procedure that effectively improves the appearance of scars on the scalp and eyebrows, with most patients showing excellent or good results.
95 citations
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January 2009 in “Journal of Biomedical Optics” Nanoparticles penetrate hair follicles better when their size matches the cuticula thickness.
May 2016 in “Hair transplant forum international” September 2025 in “Acta Biomaterialia” A new tissue adhesive helps wounds heal better by allowing more cells to enter.
62 citations
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November 2016 in “Nanoscale” Medium to larger nanogels effectively deliver drugs through hair follicles when heated.
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.
Ganoderma lucidum extract and microneedle therapy promote hair growth in mice.
The bio-patch improves wound healing by reducing stress, inflammation, and promoting blood vessel growth.
November 2017 in “Journal of cosmetology & trichology” The combined treatment of a specific hair cocktail and microneedling device effectively restores hair in different baldness patterns.
February 2010 in “Journal of The American Academy of Dermatology” NB-002 is a promising new topical treatment for fungal nail infections, showing better results than a non-medicated option.
15 citations
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April 2021 in “International Journal of Pharmaceutics” Smaller mesoporous nanoparticles can improve the effectiveness of topical drugs by penetrating skin furrows.
16 citations
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January 2023 in “Journal of Cosmetic Dermatology” Micro-needling with 5-FU is more effective for vitiligo than tacrolimus alone.
6 citations
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January 1989 Synthetic hair implants can be used to cover small bald spots.
9 citations
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October 2018 in “Journal of Cosmetic and Laser Therapy” Using methods like lasers and microneedling with drugs can improve hair regrowth for alopecia, but more research is needed on safety and best practices.
September 2024 in “Journal of Dental Specialities” Combining PRP with micro-needling improves hair growth and thickness in treating hair loss.
September 2025 in “Cell Reports” Skin stretching can improve vaccine delivery through hair follicles and boost immune response.
2 citations
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March 1977 in “British Journal of Dermatology” Nandrolone phenylpropionate injections thickened the skin and enlarged oil glands in female hairless hamsters.
20 citations
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October 2021 in “Applied materials today” A new microneedle patch and yellow light therapy significantly promote hair regrowth.
A new method using stamps improves symmetry in hair restoration surgery.
18 citations
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April 2022 in “Frontiers in bioengineering and biotechnology” Gelatin microspheres with stem cells speed up healing in diabetic wounds.
3 citations
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June 2023 in “Nano today” A special bioink with nanoparticles helps regrow hair by reducing inflammation and promoting hair growth signals.
47 citations
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October 2021 in “Journal of Nanobiotechnology” HPDAlR nanoparticles greatly improve skin wound healing without toxicity.
14 citations
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April 2019 in “Saudi pharmaceutical journal” Microparticles help caffeic acid stay longer in hair follicles for better treatment of folliculitis.
4 citations
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August 2015 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Both fixed and incremental laser treatments effectively reduced underarm hair, but the fixed method was less painful.
21 citations
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December 2016 in “European journal of pharmaceutics and biopharmaceutics” Nano-sized lipid particles increase dexamethasone's skin penetration and create a reservoir in the skin layers.
38 citations
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March 2015 in “Journal of controlled release” IMSG nanoparticles improve vaccine delivery and immune response through hair follicles.