January 2026 in “Dermatologic Surgery” Injectable therapy, especially with dutasteride, may help with hair loss, but more research is needed.
48 citations
,
July 2023 in “Biomedicines” Hydrogel-forming microneedles are promising for safe, efficient, and controlled drug delivery through the skin.
6 citations
,
January 2016 in “Springer eBooks” Invasomes effectively deliver drugs through the skin and have potential for improved treatments.
July 2021 in “Journal of dermatology & dermatologic surgery” IMTA can help regrow hair in severe alopecia areata when JAK inhibitors don't work well.
61 citations
,
June 2022 in “Journal of Controlled Release” Dissolving microneedles show promise for delivering medication through the skin but face challenges like manufacturing complexity and regulatory hurdles.
8 citations
,
November 2024 in “Journal of Cosmetic Dermatology” Injections are effective and safe for rejuvenating neck, chest, and hands.
19 citations
,
March 2019 in “International Journal of Dermatology” The tattoo machine method safely delivers an average of 1,175 µg/cm² of medication into the skin.
1 citations
,
February 2019 in “Dermatologic Surgery” January 2025 in “Advances in Clinical Medicine” Injection therapies show promise as effective treatments for hair loss.
64 citations
,
May 2019 in “Materials Science and Engineering: C” Microneedle technology has improved drug delivery and patient comfort but needs more research for broader use.
48 citations
,
February 2025 in “Nano-Micro Letters” Microneedles offer a promising, painless way to treat skin diseases but need improvements for better use.
9 citations
,
June 2025 in “Frontiers in Pharmacology” Microneedles improve drug delivery, patient compliance, and have potential in cancer treatment and skin care.
March 2026 in “Materials Today Chemistry” Smart microneedles improve hair loss treatment by delivering drugs precisely with fewer side effects.
203 citations
,
May 2017 in “Journal of controlled release” Microneedles are being used and tested for various medical and cosmetic treatments.
March 2024 in “Journal of pharmacy & pharmaceutical sciences” Polymeric microneedles offer a less invasive, long-lasting drug delivery method that improves patient compliance and reduces side effects.
1 citations
,
July 2025 in “MedComm – Biomaterials and Applications” Microneedles show promise for cancer diagnosis and treatment due to their minimally invasive nature and effective drug delivery.
9 citations
,
June 1998 in “Dermatologic Surgery” The Rapid Fire Hair Implanter Carousel may allow faster hair transplants with less bleeding and similar healing and growth compared to manual methods.
13 citations
,
April 2001 in “Journal of The American Academy of Dermatology” Using a vibrating device during injections can help reduce pain.
October 2024 in “Journal of the Endocrine Society” A single steroid injection can cause serious side effects like Cushing Syndrome.
6 citations
,
December 2015 in “Journal of Dermatological Case Reports” Intradermal testing can better detect corticosteroid allergies than patch testing.
11 citations
,
March 2006 in “Journal of medical ethics” PRP injections may be an effective treatment for severe hair loss.
December 2025 in “Sensors” Microneedles in wearables can deliver drugs over time but face challenges in manufacturing and safety.
2 citations
,
February 2009 in “Journal of the American Academy of Dermatology” Injecting triamcinolone into the eyebrow area may help eyelash regrowth in alopecia areata patients.
14 citations
,
March 2022 in “Macromolecular Rapid Communications” Polymer microneedles are a promising, painless alternative to traditional needles for delivering drugs through the skin.
6 citations
,
July 2018 in “JAMA facial plastic surgery” Injecting minced fat into the facial artery can cause severe eye problems and death, more so than other fat types, and larger amounts increase these risks.
86 citations
,
August 2021 in “Polymers” Microneedles are effective for drug delivery, vaccinations, fluid extraction, and treating hair loss, with advancements in manufacturing like 3D printing.
December 2013 in “Pump Industry Analyst” The method effectively delivers vaccines through the skin without needles.
91 citations
,
August 2024 in “Acta Pharmaceutica Sinica B” Microneedles can improve skin disease treatment by delivering drugs directly through the skin.
Injecting a person's own skin cells back into their skin is a promising, safe, and affordable treatment for skin disorders.
2 citations
,
November 1996 in “Transplantation” Injecting recipient splenocytes into donors' thymus can prevent graft-versus-host disease.