April 2016 in “Journal of Investigative Dermatology” Microneedle arrays deliver botulinum toxin effectively for sweat suppression, similar to injections.
Bubble microneedles effectively deliver drugs through the skin and mouth, improving treatment speed and efficiency.
2 citations
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March 2024 in “Pharmaceutics” The placebo microneedle stamp didn't penetrate skin and caused less pain, but blinding was only effective for those with low skin sensitivity.
19 citations
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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.
20 citations
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October 2023 in “Small” Microneedles show promise for treating hair loss, eye, and mouth diseases.
3 citations
,
November 2022 in “Facial plastic surgery & aesthetic medicine” Using ultrasound to guide temple filler injections improves safety and accuracy.
8 citations
,
March 2025 in “Journal of Drug Delivery Science and Technology” Dissolvable microneedles are a promising, painless method for effective skin treatments.
14 citations
,
December 2024 in “Pharmaceutics” Hydrogel microneedles offer a promising, minimally invasive way to treat diseases like cancer and hair loss, but need improvements in strength and standardization.
2 citations
,
December 2024 in “International Journal of Pharmaceutics” Microneedles offer a painless, effective, and easy-to-use hair loss treatment.
1 citations
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August 2024 in “Polymers” The P25H5-O microneedles effectively deliver substances through hair follicles and are safe for skin cells.
2 citations
,
March 1977 in “British Journal of Dermatology” Nandrolone phenylpropionate injections thickened the skin and enlarged oil glands in female hairless hamsters.
7 citations
,
June 2017 in “The Journal of Dermatology”
56 citations
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June 1970 in “The BMJ” Drug addicts often have scars, skin color changes, blocked veins, and bruising, with severe ulcers from barbiturate injections.
April 2024 in “The Egyptian Journal of Hospital Medicine” Microneedling effectively helps deliver skin medications and is expected to improve with more research.
October 1933 in “Experimental Biology and Medicine” Epinephrine injections can cause severe skin reactions like hair loss and necrosis.
1 citations
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August 2025 in “Frontiers in Pharmacology” Dissolving microneedles improve the delivery of traditional Chinese medicine by making it easier, safer, and more effective.
April 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Hyaluronic acid microneedles with herbal extracts may effectively promote hair growth for treating hair loss.
December 2010 in “Médecine des Maladies Métaboliques” The Accu-Chek FlexLink Plus and Accu-Chek LinkAssist Plus make insulin pump use safer, simpler, and more comfortable.
10 citations
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September 2024 in “Journal of Nanobiotechnology” The microneedle patch helps heal infected wounds quickly and without scars.
The new microneedle system safely delivers finasteride through the skin to treat hair loss.
December 2024 in “PubMed”
16 citations
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July 2000 in “Dermatologic surgery” The multi-injection plate is a less painful and more efficient method for treating patchy hair loss.
July 2025 in “Nano Research” Microneedles offer a promising, less invasive way to treat and monitor psoriasis.
1 citations
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April 2025 in “Journal of Applied Polymer Science” Microneedles with green tea polyphenols improve diabetic wound healing.
April 2025 in “Biomacromolecules” Hyaluronic acid microneedles with herbal extracts may help regrow hair.
1 citations
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December 2022 in “Journal of Controlled Release” Microneedles could be a better and easier way to regrow hair.
January 2025 in “Advances in Dermatology and Allergology” Micro-needling helps deliver substances deeper into the skin and promotes skin repair.
August 2019 in “Journal of The American Academy of Dermatology” The document concludes that using micropore tape on an 18-gauge needle can control depth in hair restoration surgery, reducing scalp trauma and complications.
June 2026 in “Advanced Science” New cryomicroneedles can improve hair growth and regeneration.