February 2026 in “Journal of Aesthetic Nursing” Injectable treatments like PRP can improve hair growth in women, but their effect on body image is unclear.
August 2025 in “Galen Medical Journal” Combining mesotherapy with systemic treatments effectively improves alopecia universalis treatment.
March 2023 in “JAAD case reports” Botulinum toxin A may be an effective alternative treatment for the scalp disorder folliculitis decalvans.
January 2026 in “Journal of Aesthetic Nursing” Polynucleotides improve skin quality and are safe and effective for rejuvenation.
319 citations
,
November 2005 in “Proceedings of the National Academy of Sciences” Hair follicle stem cells can help repair damaged nerves.
3 citations
,
May 2011 in “International Journal of Dermatology” Using an epidural needle in hair restoration surgery can reduce grafts popping out, make the procedure easier, and result in natural-looking hairlines without obvious scarring.
October 2025 in “Journal of Molecular Structure” Hyaluronic acid microneedles help deliver minoxidil derivatives effectively for hair regrowth.
42 citations
,
September 2002 in “The Journal of Comparative Neurology” Glycine likely affects dendrites connected to hair follicle terminals in rats.
49 citations
,
July 2007 in “Ophthalmic Plastic and Reconstructive Surgery” Surgical excision is an effective treatment for persistent nodules from poly-L-lactic acid injections.
21 citations
,
March 2002 in “Neurology” Dopamine agonists like pramipexole and ropinirole can cause reversible hair loss.
October 2017 in “Anesthesia and Pain Medicine” Repeated left stellate ganglion blocks may improve skin elasticity, water content, and hair follicle density on the treated side.
August 2025 in “Saudi Pharmaceutical Journal” The ointment effectively treats neurodermatitis and chronic eczema without causing skin irritation.
August 2023 in “The Journal of Dermatology” Intralesional corticosteroid injections effectively treat scalp vitiligo.
June 2020 in “Applied sciences” A new semi-automatic hair implanter could make hair transplants easier, more successful, and more accessible.
4 citations
,
July 2021 in “Journal of dermatology & dermatologic surgery” Microneedling is a simple, affordable treatment that helps with scars, wrinkles, stretch marks, and hair growth by boosting collagen.
123 citations
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December 2015 in “Journal of Neuroendocrinology” New targets for making and using brain-synthesized steroids could lead to better treatments for brain disorders and alcoholism.
9 citations
,
February 2025 in “Journal of Nanobiotechnology” Biomimetic nanovesicles can speed up diabetic wound healing by regulating immune cell behavior and metabolism.
4 citations
,
April 2021 in “Journal of Cosmetic Dermatology” Botulinum toxin may help hair loss by increasing blood flow and reducing harmful factors.
April 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Hyaluronic acid microneedles with herbal extracts may effectively promote hair growth for treating hair loss.
March 2025 in “Authorea (Authorea)” PRP injections for hair growth can cause temporary vision loss, which may be resolved with treatment.
September 2016 in “Journal of dermatological science” Transplanted whisker follicles caused hair growth on the spine of mice.
November 2023 in “Research Square (Research Square)” NIR-II imaging effectively tracked stem cells that helped repair facial nerve defects in rats.
February 2026 in “Indian Journal of Dermatology” Upadacitinib may effectively treat twenty-nail dystrophy without causing pain.
39 citations
,
January 2008 in “World Journal of Gastroenterology” Pegylated interferon-alpha 2a can cause a rare nerve disorder, but early treatment can lead to full recovery.
8 citations
,
January 2012 in “Dermatology Research and Practice” New subcision technique with a bent needle and syringe improves ease, effectiveness, and comfort for treating acne scars.
2 citations
,
April 2020 in “PubMed”
Microneedle technology is effective for skin rejuvenation and enhancing cosmeceutical delivery, with ongoing innovation and increasing commercialization.
17 citations
,
May 1995 in “Anatomy and Embryology” Injecting 6-OHDA in newborn mice delays hair growth and thins skin.
August 2025 in “Plastic and Aesthetic Research” Microneedling can effectively treat hair loss and works well with other treatments, but more research is needed.
March 2006 in “The FASEB Journal” Two methods improved nerve regeneration and touch recovery in skin grafts for burn patients.