March 2026 in “Frontiers in Cell and Developmental Biology” Autologous cell-based therapies, especially SVF, effectively and safely improve atrophic acne scars.
June 2024 in “International journal of nanomedicine” Azelaic acid micro/nanocrystals, especially with ultrasound and salicylic acid, greatly improve acne treatment.
April 2023 in “International journal of science and research” PRP therapy with a derma roller is a safe and effective treatment for female hair loss.
April 2016 in “Journal of Investigative Dermatology”
106 citations
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January 2016 in “Journal of Cosmetic Dermatology” Using platelet-rich plasma with microneedling works better for acne scars than microneedling with water.
12 citations
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December 2017 in “Journal of Investigative Dermatology Symposium Proceedings” Platelet-rich plasma and microneedling could potentially help hair growth in people with alopecia areata, but more research is needed.
1 citations
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November 2017 in “Journal of Investigative Dermatology” Platelet-rich plasma and microneedling could potentially help hair regrowth in alopecia areata patients, but more research is needed.
August 2022 in “Scholars academic journal of pharmacy” Invasomes loaded with clotrimazole gel could improve drug delivery through the skin for fungal treatment.
4 citations
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April 2021 in “Journal of Cosmetic Dermatology” Intradermal injections improve hair density and thickness better, while derma roller is more convenient.
2 citations
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March 2021 in “Journal of Cosmetic Dermatology” Combining platelet-rich plasma therapy with low dose oral minoxidil improved hair growth in men with hair loss, with slightly higher satisfaction at the higher minoxidil dose.
2 citations
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December 2019 in “Veterinary Dermatology” Microneedling with platelet-rich plasma helps dog hair regrow faster than microneedling alone.
February 2025 in “Revista Eletrônica Acervo Saúde” Triamcinolone hexacetonide is effective but has side effects, while PRP and minoxidil are safer alternatives for treating alopecia areata.
The new microneedle system safely delivers finasteride through the skin to treat hair loss.
1 citations
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September 2019 PRP and microneedling may help with hair loss, but more research is needed.
February 2023 in “Journal of Advanced Research” A new method using Platelet-rich Plasma (PRP) in a microneedle can promote hair regrowth more efficiently and is painless, minimally invasive, and affordable.
19 citations
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July 2019 in “Biomedical Microdevices” Microneedles can cause side effects like infection and allergic reactions, and precautions like test spots and sunscreen are recommended.
January 2025 in “Journal of Aesthetic Nursing” Microneedling works better when combined with other treatments.
February 2023 in “Journal of Cosmetic Dermatology” Combining microneedling with either vitamin D3 or bimatoprost improves hair regrowth more than microneedling alone.
61 citations
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April 2023 in “Bioactive Materials” Microneedles are effective for painless drug delivery and promoting wound healing and tissue regeneration.
42 citations
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June 2021 in “Pharmaceutics” 3D printing can make microneedles for drug delivery faster and cheaper.
17 citations
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February 2023 in “Cosmetics” 3D printed hollow microneedles could effectively treat skin wrinkles with fewer side effects.
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.
39 citations
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June 2023 in “Advanced Materials” Microneedles offer a promising, painless, and efficient way to deliver vaccines and therapies directly to the skin.
31 citations
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July 2022 in “Advanced healthcare materials/Advanced Healthcare Materials” A drug-free microneedle patch significantly promotes hair growth and prevents infections.
27 citations
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June 2019 in “Aesthetic Plastic Surgery” Platelet-Rich Plasma (PRP) treatment may increase hair growth for genetic hair loss, but more research is needed to confirm this.
13 citations
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November 2022 in “Biomaterials Science” The microneedle patch effectively promotes hair regrowth by delivering miR-218.
3 citations
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July 2022 in “Dermatologic Therapy” Magnesium microneedle patches can safely improve under-eye wrinkles when used every other night for 12 weeks.
April 2026 in “Journal of Nanobiotechnology” A new microneedle system effectively treats hair loss by delivering drugs directly to hair follicles.
June 2025 in “Archives of Dermatological Research” July 2024 in “Chemical Engineering Journal” A new microneedle system with minoxidil nanoparticles effectively promotes hair regrowth with fewer side effects.