Retinol with polylysine cleared scalp skin growths in 21 days without side effects.
16 citations
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June 1992 in “Journal of Investigative Dermatology” 16 citations
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April 2000 in “Contact dermatitis” A man developed severe skin reactions after using a treatment for hair loss.
January 2007 in “Journal of Clinical Dermatology” The topical solution increased hair count but wasn't significantly better than placebo in other measures.
12 citations
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March 2012 in “ATLA. Alternatives to laboratory animals” Hair follicles significantly affect the skin absorption of some drugs.
July 2015 in “Actas Dermo-Sifiliográficas” A woman experienced excessive hair growth after using a hair loss treatment with minoxidil.
14 citations
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January 2014 in “Journal of Cutaneous and Aesthetic Surgery” Scalp Roller therapy helped improve hair growth in patients with hard-to-treat alopecia areata.
July 2023 in “Annals of King Edward Medical University” Mometasone furoate cream was more effective than bimatoprost solution for treating hair loss from Alopecia Areata.
5 citations
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July 2020 in “Journal of Cosmetic Dermatology” A vibrating anesthetic device significantly reduces pain during mesotherapy for hair loss without complications.
30 citations
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August 2009 in “Journal of the American Academy of Dermatology” Bimatoprost is safe but not effective for severe eyelash loss from alopecia areata, possibly helping those with less loss.
18 citations
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April 1989 in “Clinics in Dermatology” The argon gas-based cryotherapy effectively reduced keloid scars but caused some hypopigmentation and had a recurrence rate, especially in Afro-American patients.
92 citations
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January 1999 in “Physics in Medicine and Biology” Skin can be cooled quickly and safely during laser treatments to protect it without affecting deeper layers.
14 citations
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November 1987 in “Journal of The American Academy of Dermatology” A woman developed a severe skin reaction called toxic epidermal necrolysis after taking the antibiotic cephalexin.
Proretinal nanoparticles are a safe and effective way to deliver retinal to the skin.
5 citations
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December 2022 in “Toxins” Neurotoxins can affect neurotransmitter release and have potential in treating muscle, pain, and cancer conditions, but more research is needed on how they work.
21 citations
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December 2016 in “European journal of pharmaceutics and biopharmaceutics” Nano-sized lipid particles increase dexamethasone's skin penetration and create a reservoir in the skin layers.
2 citations
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May 2011 in “Hair transplant forum international” The Intruder is a tool used for safely preparing the area where a donor's tissue is taken.
Botulinum toxin-A injections in the scalp can reduce hair loss and promote new hair growth in men with certain types of baldness.
13 citations
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June 2010 in “Journal of dermatological treatment” Diphencyprone is effective for treating patchy hair loss in alopecia areata, but tacrolimus is not.
November 1996 in “Inpharma Weekly” Lotion with piroctone olamine and triclosan improves hair loss in men.
2 citations
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November 2024 in “Aesthetic Surgery Journal” Vibration anesthesia effectively and safely reduces pain during botulinum toxin injections.
5 citations
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January 2011 in “International Journal of Cosmetic Science” 1,2,3,4-tetrahydroquinoline compounds are great for stable, pure blue hair dye.
4 citations
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January 2021 in “Skin appendage disorders” Trichodynia is a painful scalp condition not directly linked to the amount or type of hair loss and may involve psychological factors, with treatments showing mixed results.
2 citations
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July 2019 in “International Journal of Neuroscience and Behavioral Science” Thevetia peruviana bark extract reduces pain in mice and may help create new painkillers.
7 citations
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January 2017 in “International Journal of Trichology” Hair transplant can cause hard-to-treat keloids in some patients.
1 citations
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September 2015 in “MVP journal of medical science” Topical Minoxidil 5% is as effective as the combination treatment for hair loss.
5 citations
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January 2014 in “Journal of Cutaneous and Aesthetic Surgery” A woman had 13 non-cancerous cysts on her scalp successfully removed in one surgery.
January 2021 in “Global Dermatology” Cellcurex™ treatment increased hair growth and thickness but caused pain and bleeding.
6 citations
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March 2019 in “JAAD case reports” A new mix of anthralin and calcipotriene might help treat severe hair loss.
1 citations
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September 2025 in “Molecules” The conventional extraction method with 50% ethanol was the most effective for antioxidant activity.