June 2024 in “Dermatology and therapy” Intramuscular injections improved hair density more than intradermal injections for treating hair loss.
3 citations
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October 2020 in “Internatuinal Journal of Radiation Research” Gamma irradiation can stimulate hair growth by promoting new blood vessel formation.
11 citations
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November 2023 in “Skin Research and Technology” A 2 mm needle is effective and precise for skin injections.
8 citations
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November 2024 in “Journal of Cosmetic Dermatology” Injections are effective and safe for rejuvenating neck, chest, and hands.
July 2025 in “Journal of Investigative Dermatology” AMP-303 safely increases hair growth in men with hair loss.
May 2026 in “Aesthetic Plastic Surgery” Growth factor injections improve hair growth in androgenic alopecia.
August 2025 in “Bioactive Materials” Ac-GFFY-IGF peptide is a promising, safe, and effective treatment for hair loss, better than current options.
39 citations
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October 2018 in “Aesthetic surgery journal” Injectables can feminize or masculinize a transgender person's face, but more research is needed for best practices.
December 2025 in “Journal of Nanobiotechnology” The new microneedle system promotes hair growth by improving the hair follicle environment.
September 2017 in “Journal of Investigative Dermatology” Injections of special skin cells showed potential in treating hair loss, with some participants experiencing increased hair density.
May 2018 in “Journal of Sun Yat-sen University” January 2020 in “Hair transplant forum international” Injectable exosomal micro RNAs may help regrow hair.
55 citations
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July 1997 in “Clinical Endocrinology” Growth hormone therapy boosts androgen effects on skin in men.
July 2023 in “International journal of dermatology, venereology and leprosy sciences” Intradermal injections might work better for common hair loss than other treatments.
March 2025 in “Archives of Dermatological Research” Injectable minoxidil may be effective for hair loss but is costly and requires more research.
262 citations
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May 2020 in “Advanced Functional Materials” The hydrogel promotes faster healing of infected wounds by enhancing tissue regeneration and preventing infection.
January 2008 in “Chinese Journal of Aesthetic and Plastic Surgery” Type B material, ground for 8 hours, is the most suitable and compatible for use as a soft tissue filler.
15 citations
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April 2020 in “Journal of The American Academy of Dermatology” Botulinum toxin injections may help treat hair loss by blocking harmful secretion in hair follicles.
August 2024 in “Journal of Cosmetic Dermatology” CGF injections may safely and effectively promote hair growth in androgenetic alopecia patients.
January 2016 in “Frontiers in Bioengineering and Biotechnology” Keratin-based hydrogels can be improved for medical use by adding PEG, making them more soluble and adjustable.
1 citations
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February 2023 in “Applied sciences” The new topical growth hormone formula has high skin penetration and bioavailability.
13 citations
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June 2020 in “International Journal of Molecular Sciences” HNG helps hair grow by keeping hair in the growth phase longer.
April 2021 in “Journal of Cosmetic Dermatology” The May 2021 issue of the Journal of Cosmetic Dermatology suggests injectables are becoming more reliable and may reduce the need for cosmetic surgery.
April 2021 in “Journal of Investigative Dermatology” A trial showed that a new treatment is safe and effective for male pattern baldness, with most participants growing new hair.
1 citations
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May 2011 in “Hair transplant forum international” Injectable ACell with blood serum/PRP may slow hair loss and regrow thinning hair.
May 2018 in “Dermatologic Surgery” 100 citations
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July 2006 in “British Journal of Dermatology” Triamcinolone acetonide injections help hair regrow quickly in mild alopecia but not in severe cases.
2 citations
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June 2023 in “Gels” Injectable hydrogels are becoming increasingly useful in medicine for drug delivery and tissue repair.
1 citations
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December 2021 in “Journal of drugs in dermatology” The new hyaluronic acid gel is as safe and effective for lip enhancement as the existing product.