June 2026 in “Precision medicine and engineering.” The hydrogel dressing RD@PVA helps heal diabetic wounds by reducing stress and improving blood vessel growth.
December 2025 in “Journal of Nanobiotechnology” The new microneedle system promotes hair growth by improving the hair follicle environment.
April 2025 in “Journal of Skin and Stem Cell” PDRN from trout sperm helps skin and hair regeneration but is costly and complex to produce.
8 citations
,
November 2023 in “Frontiers in Bioengineering and Biotechnology” Combining metals and herbs in microneedles can improve wound healing.
34 citations
,
July 1987 in “The Journal of dermatologic surgery and oncology” Improved dermabrasion techniques in 1987 led to better treatment results for skin issues like acne scars.
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.
February 2025 in “Advanced Composites and Hybrid Materials” Glutamic acid microneedle patches promote better hair growth than traditional treatments.
January 2023 in “Springer eBooks”
March 2025 in “ACS Applied Materials & Interfaces” Ultrasonic microneedles improve hair regrowth treatment effectiveness without side effects.
March 2008 in “Journal of Clinical Dermatology” Micropigmentation is a good and safe method to improve the look of scalp and eyebrow scars.
21 citations
,
June 2022 in “Pharmaceutics” Goat placenta in microneedle patches is effective and safe for skin regeneration.
13 citations
,
April 2001 in “Journal of The American Academy of Dermatology” Using a vibrating device during injections can help reduce pain.
The bar-cartridge type implanter is the best for implanting dermal papilla cells efficiently and at controlled depths.
3 citations
,
May 2011 in “International Journal of Dermatology” Using an epidural needle in hair restoration surgery can reduce grafts popping out, make the procedure easier, and result in natural-looking hairlines without obvious scarring.
1 citations
,
September 2019 in “Hair transplant forum international” The laser-based microjet injector delivers tattoo pigment accurately with less tissue damage.
48 citations
,
March 2022 in “Nano Letters” The document explains how to make antibacterial microneedles inspired by lamprey teeth to help heal infected wounds.
December 2025 in “Aesthetic Plastic Surgery” The new near-infrared LED device improves skin and hair with no side effects.
January 2026 in “Drug Delivery and Translational Research” Multicomponent crystals in microneedles improve drug delivery for hair loss treatment.
January 2018 in “Refubium (Universitätsbibliothek der Freien Universität Berlin)” Nanocarriers can improve skin treatments by effectively delivering drugs and enhancing skin hydration.
87 citations
,
September 2016 in “Journal of Controlled Release” Nanoparticles can improve drug delivery to hair follicles but struggle to penetrate deeper skin layers.
MIR135b affects wound healing by targeting genes, and PDRN may help heal wounds by altering this pathway.
96 citations
,
April 2017 in “Oncotarget” Smaller nanoemulsions can penetrate skin and hair follicles better, which may be useful for delivering drugs and vaccines through the skin.
December 2021 in “The Korean Society of Beauty and Art” A microneedle patch system was developed for quick, convenient, and efficient delivery of hair loss treatment drug, Finasteride.
2 citations
,
September 2022 in “Drug Delivery” The microneedle system effectively promotes hair growth for treating androgenic alopecia.
December 2022 in “Small methods” A new hair loss treatment using dissolving microneedles was found to speed up hair growth and was more effective than daily use of common hair growth drugs.
25 citations
,
August 2010 in “Acta Biomaterialia” Researchers developed a method to grow hair follicle cells for transplantation using a special chip.
December 2020 in “Lasers in Surgery and Medicine” Laser safely and effectively removes unwanted scalp micropigmentation.
42 citations
,
December 2014 in “Clinical, cosmetic and investigational dermatology” Nonablative radiofrequency treatments, especially microneedle and fractional types, can improve acne scars by 25%–75% after 3-4 sessions, with full results in 3 months and some side effects.
3 citations
,
January 2025 in “International Journal of Biological Macromolecules” A new microneedle patch effectively promotes hair regrowth with less frequent dosing.
August 2024 in “Saudi Journal of Medical and Pharmaceutical Sciences” PRP combined with minoxidil is the most effective treatment for hair growth in androgenetic alopecia.