February 2026 in “Journal of the Korean Society of Cosmetology” This study found that applying a red clover-chamomile complex extract ampoule for 4 weeks significantly improved hair density and shaft thickness at the hairline in participants with self-perceived decreased density.
In this study, women in their 40s with hair loss showed significant improvements in hair properties such as pore density and hair thickness when treated with a caffeine-based scalp ampoule and Microneedle Therapy System, compared to a caffeine-free control.
January 2022 in “International journal of advanced research” This review discusses the theoretical benefits and usage attitudes of multivitamins, shampoos, and hair ampules for treating hair loss, but reports no new clinical results.
January 2022 in “Zenodo (CERN European Organization for Nuclear Research)” This review discusses the potential benefits of multivitamins, hair shampoos, and ampules on hair growth but reports no new clinical results.
December 2025 in “Clinical Case Reports” The exosome injections were from stem cells and plants, not umbilical cords.
October 2025 in “Clinical Cosmetic and Investigational Dermatology” This study found that hair treated with a supplemental hair care product showed significantly higher absorption, deeper penetration, and reduced dryness compared to untreated and water-treated hair, as measured with 3D Raman spectroscopy.
2 citations
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January 2019 in “International Journal of Case Reports and Images” This article discusses treatments for male pattern alopecia, noting variable response rates, but reports no new clinical results.
September 2021 in “Medical lasers” Laser treatment followed by a special hair growth solution increased hair count and thickness without side effects.
January 2020 in “Surgical and Cosmetic Dermatology” This study found that a topical hair ampoule containing human follicle stem cells significantly improved hair growth and scalp coverage in women with androgenetic alopecia after four months of use.
February 2023 in “Aesthetic Cosmetology and Medicine” This review examines the health-promoting effects of medicinal plants used in nutricosmetics, highlighting their beneficial impact on skin physiology, but offers no new clinical results.
September 2022 in “Journal of The American Academy of Dermatology” This case report describes a 58-year-old woman with telogen effluvium linked to COVID-19 whose hair loss symptoms greatly improved after using a specific hair care routine for 30 days.
8 citations
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September 2004 in “Contact dermatitis” Avoiding dyed wigs and clothing improved severe allergic reactions in a woman treated with diphencyprone.
May 2023 in “International journal of pharmaceutical sciences and medicine” This study found that Helianthus annuus oil promoted hair growth in a testosterone-induced alopecia mouse model, with higher hair density observed compared to untreated mice, though it was less effective than the standard minoxidil treatment.
May 2026 in “Repository of the University of Ljubljana (University of Ljubljana)” This study analyzed the composition and cost of 50 cosmetic body scrubs for keratosis pilaris, finding that chemical exfoliants with glycolic acid may reduce symptoms by enhancing skin shedding and reducing water loss, but further clinical studies are needed to confirm their effectiveness.
1 citations
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January 2018 in “PubMed” This study in Tehran found that, after adjusting for confounders, women with PCOS had no different risk of non-pregnancy after assisted reproductive treatment compared to women without PCOS.
130 citations
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August 2020 in “Drug Design Development and Therapy” This review discusses various nanoparticles used to enhance skin permeation and target delivery to skin organelles, but reports no new experimental results.
74 citations
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January 2006 in “Endocrine journal” Low-dose gonadotropin treatment is effective for infertility in women with PCOS, leading to high ovulation rates and comparable pregnancy rates with fewer complications.
56 citations
,
January 2007 in “Pharmaceutical Development and Technology” This study found that finasteride-loaded liposomal formulations achieved significantly higher skin permeation and deposition compared to conventional gels and solutions, suggesting potential for effective topical application.
52 citations
,
October 2016 in “Clinics in Dermatology” This review discusses various drugs that can cause drug-induced acne, noting specific clinical and histopathologic features, but reports no new clinical findings.
40 citations
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January 2009 in “Skin Pharmacology and Physiology” This review discusses the potential use of cultured primary fetal cells from a single organ donation to produce therapeutic products, emphasizing the need for process consistency and safety verification, but reports no clinical results.
21 citations
,
November 2014 in “Journal of Endocrinological Investigation” This review discusses cross-sex hormone therapy for managing gender dysphoria in transsexual individuals and reports no new clinical results; it highlights the need for education and culturally sensitive training for healthcare professionals.
20 citations
,
January 2012 in “Journal of Steroids & Hormonal Science” The document concludes that there are still unknowns about the effectiveness, risks, and detection of performance-enhancing drugs, and doping remains a challenge.
15 citations
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January 2013 in “Journal of Cutaneous and Aesthetic Surgery” This study observed that direct hair transplantation, as a modification of follicular unit extraction, was effective in improving baldness in the majority of treated male patients.
15 citations
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June 2006 in “Journal of Plastic Reconstructive and Aesthetic Surgery” This study found that follicular unit transplantation using specific techniques may improve the natural appearance of transplanted hair in patients with male-pattern hair loss.
15 citations
,
January 2016 in “Dermatologic Clinics” This article offers strategies for managing acne effectively and safely, emphasizing treatment optimization, patient tailoring, and addressing antimicrobial resistance, but reports no new clinical results.
11 citations
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March 2018 in “Anais Brasileiros de Dermatologia” This article describes the DOAJ as a comprehensive index of diverse open access journals, emphasizing its commitment to freely providing quality content online, and reports no new findings.
11 citations
,
February 2018 in “Amino acids” This study found that homocysteine-keratin accumulation in human hair increases towards the tips, linked to copper/iron-catalyzed demethylation of methionine, and may contribute to keratin damage.
11 citations
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August 2010 in “Journal of Dermatology” This case report describes occipital hair transplantation for therapy-resistant alopecia areata in eyebrows, observing 80% hair re-growth two years post-surgery and suggesting surgical options may be useful for stable cases.
11 citations
,
September 2008 in “European Journal of Drug Metabolism and Pharmacokinetics” Finasteride helps reduce pain and inflammation in animals.
10 citations
,
October 2015 in “Medicina Clínica (english Edition)” This review discusses the therapeutic potential and safety of bioidentical recombinant human epidermal growth factor (rhEGF) for various skin and mucosa conditions and reports no new clinical results.