3 citations
,
September 2006 in “Hair transplant forum international” Using both hands to place grafts makes the process quicker and less painful.
January 2025 in “Advances in Dermatology and Allergology” Micro-needling helps deliver substances deeper into the skin and promotes skin repair.
10 citations
,
February 2022 in “Pharmaceuticals” Smaller curcumin nanocrystals penetrate skin and hair follicles better than larger ones.
62 citations
,
November 2016 in “Nanoscale” Medium to larger nanogels effectively deliver drugs through hair follicles when heated.
IVL-DrugFluidic® can mass-produce high-quality, long-acting injectable drug microspheres, improving patient compliance and reducing side effects.
5 citations
,
March 2019 in “Journal of The American Academy of Dermatology” Microneedling improves hair growth in androgenetic alopecia when combined with minoxidil.
4 citations
,
April 2021 in “Journal of Cosmetic Dermatology” Intradermal injections improve hair density and thickness better, while derma roller is more convenient.
23 citations
,
July 2021 in “International Journal of Pharmaceutics” New dissolving and implantable microneedle patches have been created for a long-lasting, non-invasive delivery of the drug finasteride.
42 citations
,
January 2021 in “Journal of Clinical Medicine” Microneedle arrays with nanotechnology show promise for painless drug delivery through the skin but need more research on safety and effectiveness.
July 2025 in “Nano Research” Microneedles offer a promising, less invasive way to treat and monitor psoriasis.
3 citations
,
September 2006 in “Hair transplant forum international” Transplanting 2,800 to 4,000 hair units closely together is a complex procedure that requires preparation.
25 citations
,
June 2015 in “Clinical, Cosmetic and Investigational Dermatology” Microneedling helps increase the absorption of a melanin product into hair follicles, which may improve laser hair removal effectiveness.
February 2026 in “Archives of Dermatological Research” Microneedle-delivered polyglutamate effectively and safely improves hair growth in androgenetic alopecia.
4 citations
,
December 2023 in “Advanced science” New injectable hydrogels with gelatin, metal, and tea polyphenols help heal diabetic wounds faster by controlling infection, improving blood vessel growth, and managing oxidative stress.
October 2022 in “Dermatology practical & conceptual” Most injecting drug users in the study had hepatitis C and skin problems, which moderately affected their quality of life.
April 2024 in “arXiv (Cornell University)” STITCH improves suture accuracy and efficiency, especially with human help.
October 2024 in “Small Methods” Platinum nanozyme microneedles can effectively and safely promote hair growth for androgenetic alopecia.
3 citations
,
March 1994 in “The Journal of Dermatologic Surgery and Oncology” Using a tungsten needle for scalp reduction surgery improves healing, reduces hair loss, and lessens scarring.
March 2026 in “Portuguese Journal of Dermatology and Venereology” Avoid hair dye after microneedling to prevent scalp pigmentation.
January 2021 in “Global Dermatology” Cellcurex™ treatment increased hair growth and thickness but caused pain and bleeding.
July 2023 in “Journal of Plastic Reconstructive and Aesthetic Surgery” The study shows the UK's injectable aesthetic industry is diverse and under-regulated, posing risks to patients.
1 citations
,
January 1996 in “Aesthetic Plastic Surgery” The tumescent technique makes hair micrografting more comfortable and efficient.
February 2026 in “Humanities & Social Sciences Reviews” Mesotherapy might help with hair growth in androgenic alopecia, but more research is needed.
38 citations
,
March 2015 in “Journal of controlled release” IMSG nanoparticles improve vaccine delivery and immune response through hair follicles.
1 citations
,
September 2023 in “AACE clinical case reports” Testosterone pellets might work for transgender men's hormone therapy, but more research is needed.
April 2024 in “The Egyptian Journal of Hospital Medicine” Microneedling effectively helps deliver skin medications and is expected to improve with more research.
263 citations
,
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.
November 2017 in “Journal of Evolution of Medical and Dental Sciences” The syringe method is better for preparing platelet-rich plasma.
November 2025 in “Dermatology Reports” Microinfusion using tattoo devices effectively treats hair loss and skin conditions with minimal side effects.
2 citations
,
July 2023 in “Journal of Education Health and Sport” Mesotherapy can cause bruises, swelling, and serious complications, so awareness and careful practice are important.