The guide suggests using keratin fibers and wigs to help hair look thicker or hide hair loss.
19 citations
,
March 2019 in “International Journal of Dermatology” In this study, researchers measured that the MMP drug delivery technique administered approximately 1,175 μg/cm² of medication into the dermis of human skin, but these findings are specific to the experimental protocol used.
14 citations
,
November 2013 in “Facial Plastic Surgery Clinics of North America” This article discusses the importance of specialized skill in hair restoration surgery and emphasizes the potential impact of both surgeon and assistant errors on the success of the procedure; it reports no new results.
June 2026 in “Clinical Cosmetic and Investigational Dermatology” In this study, researchers detailed various surgical techniques for treating vitiligo, including tissue grafting and cell transplantation. They highlighted recent advancements and emphasized the need for future studies to explore therapeutic mechanisms and identify biomarkers to enhance surgical efficacy.
June 2023 in “Skin Research and Technology” This study concluded that, in male patients with mild-to-moderate androgenetic alopecia, injections of PRP prepared by an automated method combined with topical 5% minoxidil were effective and safe, showing superior clinical efficacy and patient satisfaction compared to PRP alone.
July 2021 in “Archives of Aesthetic Plastic Surgery” In this study, combining endoscopic forehead lifting with hairline lowering successfully rejuvenated the upper facial area in 194 patients by lowering hairlines by an average of 18 mm and raising eyebrows by 5 mm, without serious complications.
December 2015 in “Dermatologic Surgery” Double trichophytic closure effectively repairs thin scalp scars, reducing financial burden.
21 citations
,
September 2024 in “Cureus” This review explores the mechanisms, techniques, and clinical applications of microneedling, highlighting its advantages and challenges in skin rejuvenation, and discusses future innovations in the field as it continues to evolve.
14 citations
,
March 2012 in “Lasers in Surgery and Medicine” This study concluded that low-level fluence 810 nm diode laser therapy was generally well tolerated, safe, and effective for long-term hair reduction in a small sample of patients with various skin types.
10 citations
,
February 2011 in “Journal der Deutschen Dermatologischen Gesellschaft” This article reviews structured management strategies for diagnosing and treating hair and scalp disorders, offering clinical guidelines and emphasizing the importance of psychosomatic care and patient-therapist communication.
8 citations
,
September 2020 in “Journal of Cosmetic Dermatology” This study observed an increased preference for follicular unit excision over follicular unit transplant in hair restoration and highlighted a rise in demand for both surgical and nonsurgical treatments, aligned with Google search trends.
7 citations
,
October 2018 in “Aesthetic Surgery Journal” This study found that hairline lowering surgery using a bone tunneling technique without Endotine effectively reduced forehead length and achieved high patient satisfaction among 91 participants, with results sustained over 12 months and minimal reported complications.
6 citations
,
October 2022 in “American journal of clinical dermatology” This review provides an updated overview of the symptomatology, diagnosis, trichoscopy findings, and treatment options for eyebrow and eyelash alopecia, but it reports no new experimental results.
2 citations
,
June 2013 in “Lasers in surgery and medicine” In this study, the hot-wire hair removal device (no!no!) was found to be no more effective than shaving in reducing hair density, regrowth rate, or altering hair characteristics.
1 citations
,
April 2019 in “Aesthetic Plastic Surgery” This study examined how different surgical techniques tailored to individual patient characteristics affected outcomes in secondary female hairline correction surgery, finding that patient-specific approaches can lead to satisfactory results.
1 citations
,
December 2015 in “Dermatologic Surgery” Double trichophytic closure effectively treats thin scalp scars and reduces patient costs.
March 2026 in “Frontiers in Pharmacology” This study reviews new treatments for androgenetic alopecia, including cell-derived exosomes and investigational drugs, which show potential to improve hair density and quality but require more rigorous and standardized trials to confirm efficacy and safety.
March 2007 in “The FASEB Journal” This observational study reports a striking correlation between the use of henna hair dye and a specific pattern of hair loss, termed "hennapecia," but calls for experimental research to determine causality.
The document concludes that most hair loss treatments don't work, balding isn't caused by dandruff, and hair loss may indicate serious health issues that require medical attention.
EFBL offers hidden incisions, faster recovery, and fewer risks, but may raise hairline and cost more.
December 2002 in “Operative Techniques in Otolaryngology-head and Neck Surgery” This article reviews techniques for restoring appearance following scalp injuries and highlights the versatility of scalp expansion, advancement flaps, and follicular unit hair transplantation, but it provides no new clinical results.
92 citations
,
June 2017 in “Journal of Plastic Reconstructive and Aesthetic Surgery” This review found that microneedling appears to be a safe and effective option for treating scars and wrinkles, with fewer side effects and shorter recovery time than some other treatments.
53 citations
,
March 2014 in “Cold Spring Harbor Perspectives in Medicine” The document explains different types of hair loss, their causes, and treatments, and suggests future research areas.
February 2026 in “BMJ Open” This source highlights the importance of a multidisciplinary approach, involving medical, mental health, and trichology professionals along with peer support facilitators, in promoting psychological well-being for individuals with alopecia areata.
June 2026 in “The Journal of Cosmetic Medicine” This narrative review reports that scalp micropigmentation offers immediate cosmetic improvements in hair density appearance, but does not promote actual hair regrowth and results vary based on the operator's skill.
2 citations
,
June 2024 in “Journal of Plastic Reconstructive & Aesthetic Surgery” This study reported that laser hair removal for hairlines can lead to unsatisfactory, unnatural appearances in some patients, with hair transplantation successfully improving the aesthetic outcome for those affected.
September 2023 in “International Journal of Trichology” In this study reviewing recent literature, researchers found limited high-quality evidence supporting the use of adipose-derived stem cells for androgenic alopecia and alopecia areata, suggesting a need for further randomized controlled trials to better assess their efficacy.
46 citations
,
January 2020 in “Research” This review discusses the design, properties, and potential applications of smart microneedles, with no new clinical results presented.
September 2024 in “Journal of the American Academy of Dermatology” Botulinum toxin is not effective for treating male hair loss.
January 2025 in “Journal of the American Academy of Dermatology” Combining oral minoxidil and bicalutamide may help improve hair growth in adolescent girls.