Botulinum toxin injections can reduce hair loss and stimulate new hair growth in some men with male pattern baldness.
3 citations
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September 2021 in “Bulletin of the Korean Chemical Society” Dimeric peptide derivatives could help hair growth and treat hair loss safely.
December 2024 in “Research Journal of Medical Sciences” Injectable Platelet Rich Fibrin effectively improves hair growth in males with hair loss.
219 citations
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July 1995 in “PubMed” Keratinocyte growth factor promotes hair growth and reduces hair loss from chemotherapy.
November 2023 in “International Journal of Pharmaceutics” New hair loss treatment using marine collagen and dissolvable needles improves hair growth.
February 2025 in “Archives of Dermatological Research” Injectable platelet-rich fibrin effectively improves hair density and scalp symptoms in androgenetic alopecia.
July 2025 in “Journal of Drug Delivery Science and Technology” Hydrogel microneedles with special nanoparticles and growth factor improve hair growth better than minoxidil for hair loss treatment.
January 2011 in “Anhui nongye kexue” The vector successfully directed specific gene expression in hair follicles.
8 citations
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June 2011 in “Nature Biotechnology” Stem cell treatments can potentially treat baldness, with one trial showing hair growth after injecting a hair-stimulating complex, and no safety issues were reported.
February 2026 in “Journal of Cosmetic Dermatology” Polynucleotide injections improved eye wrinkles with few side effects.
5 citations
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February 2016 in “Hanbang an i bi inhu pibugwa hakoeji/Hanbang an'i'bi'in'hu pibu'gwa haghoeji” Microneedle therapy combined with Hwangryeonhaedoktang solution improved hair growth in mice better than microneedle therapy alone.
March 2025 in “International Journal of Trichology” Injecting stem cells from a patient's own fat can improve hair growth in women with hair loss.
2 citations
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February 2009 in “Journal of the American Academy of Dermatology” Injecting triamcinolone into the eyebrow area may help eyelash regrowth in alopecia areata patients.
May 2013 in “Hair transplant forum international” A man had hiccups for several days after a hair transplant, likely due to medication or nerve irritation, but they stopped on their own.
3 citations
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December 2020 in “Journal of Cosmetic Dermatology” Fat injections can help regrow hair in stubborn hair loss cases.
July 2023 in “Journal of Plastic Reconstructive and Aesthetic Surgery” The study shows the UK's injectable aesthetic industry is diverse and under-regulated, posing risks to patients.
22 citations
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July 2024 in “Archives of Plastic Surgery” Injectable skin boosters effectively rejuvenate aging skin by improving hydration and elasticity.
July 2023 in “Skin health and disease” Most UK survey participants had negative side effects from botulinum toxin injections, with many not fully recovering physically, emotionally, or financially.
January 2026 in “International Journal of Health Science” Human insulin via microinfusion may effectively improve atrophic acne scars.
2 citations
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March 1977 in “British Journal of Dermatology” Nandrolone phenylpropionate injections thickened the skin and enlarged oil glands in female hairless hamsters.
July 2025 in “Actas Dermo-Sifiliográficas” Botulinum toxin A does not significantly improve hair density or thickness in androgenetic alopecia.
9 citations
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March 2015 in “Journal of Microbiology and Biotechnology” Ultra-high molecular weight poly-γ-glutamic acid may help promote hair growth.
3 citations
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January 2013 in “Journal of cosmetics, dermatological sciences and applications” HAIRCARECUBE TM (HCC) helps hair products work better by getting active ingredients deeper into the hair.
June 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” The RHC complex with nicotinamide promotes hair growth and health.
December 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” The new vaccine platform led to a stronger immune response and better protection against the flu than the traditional vaccine.
June 2026 in “Drug Delivery and Translational Research” The solid microneedle booster improves hair regrowth and follicle enrichment when used with minoxidil.
April 2018 in “Journal of Investigative Dermatology” Researchers found a substance in chicken egg yolk that helps hair grow.
January 2019 in “Archives of dermatology and skin care” Biomimetic peptides were found to promote hair growth and prolong the growth phase in human hair follicles.
November 2022 in “Journal of Nanobiotechnology” The developed system could effectively treat hair loss and promote hair growth.
April 2016 in “Journal of Investigative Dermatology” Boosting HGF signaling could improve the creation of hair follicles in lab-made skin.