November 2025 in “ACS Nano” The microreactor effectively fights antibiotic-resistant infections and promotes tissue healing.
February 2026 in “Archives of Dermatological Research” Microneedle-delivered polyglutamate effectively and safely improves hair growth in androgenetic alopecia.
January 2026 in “SSRN Electronic Journal”
Microneedling for hair loss may cause skin cancer.
March 2026 in “Science China Materials” SeV-Tp speeds up healing of drug-resistant infections by targeting wounds and killing bacteria with light activation.
3 citations
,
July 2022 in “Dermatologic Therapy” Magnesium microneedle patches can safely improve under-eye wrinkles when used every other night for 12 weeks.
11 citations
,
June 2025 in “Advanced Functional Materials” The new nanosilver treatment effectively kills bacteria and speeds up wound healing with less toxicity.
Microneedling for hair loss may cause skin cancer.
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.
September 2022 in “Dermatologic Therapy” April 2026 in “Skin Appendage Disorders” Microneedling for hair loss may cause skin cancer.
12 citations
,
September 2024 in “JID Innovations” Skin-on-a-chip devices better mimic human skin for research.
2 citations
,
April 2020 in “PubMed” January 2021 in “Hair transplant forum international” Microneedling may help hair growth, but its pain and mixed results make its effectiveness unclear.
61 citations
,
September 2020 in “Bioactive Materials” A special dressing called FEA-PCEI can speed up wound healing, reduce scars, and help grow new hair follicles, but only at the right dosage.
124 citations
,
April 2000 in “Nature biotechnology” 22 citations
,
November 2024 in “Bioactive Materials” 3D bioprinting with special hydrogels helps heal wounds and grow new blood vessels.
January 2026 in “SSRN Electronic Journal” October 2025 in “Transplantation” Dissolving microneedles can effectively deliver dutasteride for hair loss treatment.
3 citations
,
October 2021 in “Dermatologic Therapy” PRP with microneedling improves hair growth and patient satisfaction more than injections for androgenetic alopecia.
July 2024 in “Journal of Investigative Dermatology” 10 citations
,
December 2023 in “International Journal of Nanomedicine” Cell membrane-coated nanoparticles could improve gene therapy by enhancing delivery and targeting of nucleic acids.
November 2022 in “IntechOpen eBooks” Nanotechnology can improve wound healing by enhancing treatments and dressings.
10 citations
,
August 2024 in “Chemical Engineering Journal” The ATAN-Met hydrogel helps heal infected diabetic wounds by promoting tissue regeneration and fighting bacteria.
April 2026 in “Microsystems & Nanoengineering” HA-gel-dex hydrogels help heal wounds and regenerate tissue effectively.
1 citations
,
March 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Biodegradable scaffolds help regenerate wounds and hair by activating the immune system.
January 2019 in “Springer eBooks” Micrografts are useful for healing wounds, regenerating bone and periodontal tissues, and improving hair transplantation outcomes.
1 citations
,
August 2023 in “Expert opinion on drug delivery” Cedrol-loaded microneedles effectively promote hair growth.
14 citations
,
March 2025 in “Nano Today” The hydrogel dressing speeds up and improves diabetic wound healing.
5 citations
,
January 2023 in “Journal of Cosmetic Dermatology” Intradermal microbotox injections work better and last longer for reducing large facial pores than topical application.