4 citations
,
October 2022 in “Aesthetic surgery journal” Injecting hyaluronidase into the artery is effective for treating skin death and hair loss caused by hyaluronic acid fillers.
April 2013 in “Cancer Research” SKH1 hairless mice have identifiable epidermal stem cells with specific markers.
December 2025 in “Aesthetic Cosmetology and Medicine” Injectable platelet-rich fibrin therapy improved hair and scalp conditions in women with excessive hair loss.
26 citations
,
April 2006 in “Cephalalgia” Botulinum A toxin injections reduced pain and promoted hair regrowth in a woman with a rare form of alopecia areata.
2 citations
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August 2022 in “Frontiers in Immunology” Microneedling with betamethasone led to almost complete hair regrowth in severe alopecia areata.
June 2024 in “Zagazig University Medical Journal” Intralesional vitamin D is mildly effective for treating Alopecia Areata.
March 2023 in “JAAD case reports” Botulinum toxin A may be an effective alternative treatment for the scalp disorder folliculitis decalvans.
June 2025 in “Clinical Cosmetic and Investigational Dermatology” Hyaluronic acid injections can cause temporary hair loss, but hair can regrow with early treatment.
May 2025 in “International Journal of Biological Macromolecules” A new microneedle treatment shows promise for better hair regrowth in androgenetic alopecia.
3 citations
,
January 1998 in “ACTA HISTOCHEMICA ET CYTOCHEMICA” Hair keratins are mainly on macrofibrils in the cortex and in the endocuticle in the cuticle.
March 2026 in “Journal of Nanobiotechnology” A new microneedle treatment can effectively repigment skin in vitiligo.
316 citations
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June 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.
8 citations
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January 2022 in “Burns and trauma” Skin cell-derived vesicles can help heal skin injuries effectively.
25 citations
,
April 2008 in “Archives of Dermatological Research” Encapsulated human hair cells can substitute for natural hair cells to grow hair.
1 citations
,
August 2024 in “Lasers in Surgery and Medicine” Calcium hydroxylapatite can be successfully integrated into healing skin and stimulates collagen.
43 citations
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April 2010 in “Developmental Biology” Sebaceous glands can form new hair follicles when activated, but hair follicle bulges cannot.
97 citations
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September 2011 in “British Journal of Dermatology” The human hair follicle can store topical compounds and be targeted for drug delivery with minimal side effects.
55 citations
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March 2018 in “Journal of pharmacy & pharmaceutical sciences” Microneedles help improve drug delivery through the skin and are used in medicine and beauty treatments.
3 citations
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May 2016 in “Journal of Cutaneous Medicine and Surgery” The document suggests using small syringes, distraction techniques, topical anesthetics, and specific drugs to ensure a pain-free experience during hair restoration surgery.
1 citations
,
January 2025 in “BIO Integration” Combining ultrasound and microneedles improves drug delivery through the skin.
February 2024 in “Australasian journal of dermatology” Inflammatory acne damages skin stem cells and reduces their growth, leading to atrophic acne scars.
1 citations
,
April 2017 in “Journal of Investigative Dermatology” Topical glucocorticoids thin the skin and change collagen structure.
November 2023 in “npj regenerative medicine” Skin spheroids with both outer and inner layers are key for regrowing skin patterns and hair.
19 citations
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April 2013 in “Drug Development and Industrial Pharmacy” Hair follicles are important for the absorption of certain drugs into the skin.
1 citations
,
May 2015 in “Dermatologic Therapy” The microstrip technique for hair transplantation is effective and discreet for patients needing fewer than 1500 grafts.
October 2025 in “Scholars Journal of Medical Case Reports” Intralesional corticosteroids effectively treat scalp Discoid Lupus and restore hair.
10 citations
,
October 2014 in “Plastic & Reconstructive Surgery Global Open” Botulinum toxin type A injections improved hair growth and scalp health in a woman with radiation-induced hair loss.
July 2025 in “Journal of Dermatology Research Reviews & Reports” Exosomes show promise as effective treatments for autoimmune skin diseases with fewer side effects.
8 citations
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June 2019 in “Pharmaceutical research” Applying heat with certain chemicals can greatly improve how well isotretinoin gets into the skin through hair follicles.
July 2023 in “International journal of trichology” Injectable platelet-rich fibrin may stop hair loss from Discoid lupus erythematosus.