April 2024 in “Dermatologic surgery” Microneedling at a depth of 0.5 mm is the most effective single treatment for hair loss among the tested depths.
March 2024 in “Asian journal of medical sciences” Ring block anesthesia is the best method for PRP scalp injections due to low pain and high patient acceptance.
February 2026 in “Aesthetic Cosmetology and Medicine” The treatment improved hair density and condition without side effects.
October 2025 in “Skin Research and Technology” April 2026 in “Journal of Cosmetic Dermatology”
March 2026 in “Portuguese Journal of Dermatology and Venereology” Avoid hair dye after microneedling to prevent scalp pigmentation.
3 citations
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February 2002 in “Dermatologic Surgery” Using a handheld massage device during hair transplant significantly reduces pain for most patients.
This study investigates the effectiveness of plum-blossom needle tapping combined with ginger juice rubbing in preventing hair loss in 96 female obese patients after metabolic bariatric surgery. Utilizing a 2×2 factorial design, participants are divided into four groups: control, plum-blossom needle tapping, ginger juice rubbing, and combined treatment. The primary outcome is hair loss incidence assessed by trichoscopy at 3 and 6 months post-treatment. Secondary outcomes include biochemical indicators, Traditional Chinese Medicine syndrome scores, and appearance anxiety. The trial aims to provide preliminary data on these traditional Chinese medicine techniques as potential interventions for postoperative hair loss, offering a basis for future large-scale research.
Follicular unit extraction is safe and effective without bupivacaine and nerve blocks when using lignocaine with adrenaline.
38 citations
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July 2021 in “ACS Nano” Microneedles help treat hair loss by improving hair surroundings and promoting growth.
2 citations
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April 2024 in “Advanced Materials” A microneedle patch can help regrow hair by restoring immune balance in hair follicles.
3 citations
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May 2025 in “Lasers in Surgery and Medicine” Microneedle radiofrequency helps skin repair and rejuvenate by activating fibroblasts and remodeling the skin's structure.
January 2026 in “Journal of Cosmetic Dermatology” Microneedling can weaken hair in some AGA patients.
1 citations
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February 2021 Ice packs and vibration devices can reduce pain during scalp injections.
5 citations
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January 2023 in “Journal of Cosmetic Dermatology” Intradermal microbotox injections work better and last longer for reducing large facial pores than topical application.
1 citations
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August 2022 in “International journal of women’s dermatology” Botox injections may be a safe and effective way to treat severe, itchy skin disease when other treatments fail.
1 citations
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April 2021 in “Aesthetic Cosmetology and Medicine” Microneedling improves skin conditions and self-esteem when tailored to individual needs and combined with other treatments.
5 citations
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August 2005 in “Anatomy and Embryology” Rat skin has a linear system of nerve fibers linked to hair follicles and muscles.
April 2023 in “Journal of Investigative Dermatology” Both laser treatments improved acne scars similarly, but the Nd:YAG laser was safer and less painful, while the Er:YAG laser left patients slightly more satisfied.
2 citations
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January 2025 in “Pharmaceutical Research” Angelica gigas Nakai root extracts may help with cancer, pain, memory loss, and metabolic issues.
January 2021 in “Global Dermatology” Cellcurex™ treatment increased hair growth and thickness but caused pain and bleeding.
4 citations
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April 2021 in “Journal of Cosmetic Dermatology” Intradermal injections improve hair density and thickness better, while derma roller is more convenient.
2 citations
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November 2020 in “Scientific Reports” Metallic-glass coated needles reduce skin trauma and improve tattoo quality.
15 citations
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July 1997 in “Clinics in Dermatology” Traditional Chinese medications can cause skin reactions, and better testing and reporting are needed to identify allergens.
October 2022 in “Dermatology practical & conceptual” Both treatments help hair regrowth, with PRP being slightly better.
March 2021 in “PARIPEX INDIAN JOURNAL OF RESEARCH” Microneedling combined with platelet-rich plasma therapy is more effective for hair regrowth in androgenic alopecia than microneedling alone, but it's more painful.
January 2026 in “International Journal of Applied Pharmaceutics” Nanoparticle-embedded microneedles improve drug delivery through the skin but face challenges in stability and safety.
12 citations
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February 2022 in “Acta Biomaterialia” Minoxidil-loaded hyaluronic acid microneedles can effectively increase hair growth and could be a promising treatment for hair loss.
3 citations
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August 2018 in “Medical Journal Armed Forces India/MJAFI” Intense Pulse Light effectively reduces hair growth in faun tail nevus.
April 2023 in “Journal of The American Academy of Dermatology” Use a 3-mm spot size and specific protective eyewear for safer and more effective laser treatment of facial veins.