2 citations
,
May 2025 in “Skin Appendage Disorders” This review highlights the benefits and controversies of silicones in hair care, emphasizing their ability to improve hair texture and moisture retention while addressing environmental concerns and product buildup.
2 citations
,
May 2019 in “International Journal of Molecular Sciences” This study suggests that in gp91phox-knockout mice, tranexamic acid administration led to brown hair by increasing MGRN1 and collagen XVII levels, while the retention of black hair appears to rely on the gp91phox/ROS/IL-1β/TGF-β pathway.
2 citations
,
December 1994 in “International Journal of Cosmetic Science” In this study, the combination of biologically engineered hyaluronic acid and polyquaternium-10 improved hyaluronic acid's retention and moisturizing effects on hair by forming a stable complex that increased binding affinity to keratin.
This study developed a nanocarrier-based gel to enhance the delivery and effectiveness of resveratrol in treating psoriasis. In a mouse model, the gel improved skin penetration and retention, showed notable anti-psoriatic effects, and was deemed safe and biocompatible.
1 citations
,
April 2021 in “Han'gug miyong haghoeji/Journal of the Korean society of cosmetology” In this study, researchers found that using 0.75% aspartic acid as an intermediate agent for a permanent wave improved wave formation and retention compared to a control in virgin hair, also reducing cuticle damage and maintaining tensile strength.
August 2026 in “Journal of the Korean Society of Cosmetology” In this study, researchers observed that Sedum takesimense extract improved the surface properties, moisture retention, tensile strength, and wave formation of damaged hair compared to a water control, even after additional chemical and UV damage, suggesting its potential as a protective hair treatment.
August 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review concludes that herbal nanoemulgel-based hair dyes, incorporating natural ingredients, enhance dye penetration and retention while providing additional hair and scalp health benefits compared to conventional dyes, though further studies are needed to confirm long-term safety and efficacy.
August 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review highlights that herbal nanoemulgel-based hair dyes, enriched with natural ingredients, improve dye penetration and retention and offer additional hair and scalp benefits compared to conventional dyes, although further research is necessary to verify their safety and efficacy for long-term use.
August 2026 in “Journal of Nanobiotechnology” In testosterone-induced AGA mouse models, this study found that a dual-drug-loaded cationic nanoemulsion of minoxidil and finasteride enhanced follicle-associated retention, supporting hair regeneration while reducing systemic absorption and showing good skin compatibility, indicating a promising approach for androgenetic alopecia treatment.
August 2026 in “Pharmaceuticals” This review reports that biopolymer-based hydrogels show promise as wound dressings due to their biocompatibility, moisture retention, and ability to mimic the extracellular matrix, though challenges in mass production, safety, and clinical validation remain.
June 2026 in “International Journal of Drug Delivery Technology” This study highlights the potential of polymeric micelles in enhancing the targeted delivery and efficacy of treatments for androgenetic alopecia, by offering improved retention on the scalp, extended release, and reduced systemic side effects compared to conventional therapies like minoxidil and finasteride.
June 2026 in “Frontiers in Cell and Developmental Biology” This review discusses autologous fat grafting in various medical procedures, emphasizing the differing effects of stromal vascular fraction and expanded adipose-derived stem cells on fat retention, but reports no new clinical results.
March 2026 in “Dyes and Pigments” This study found that genipin-based pigments, accelerated by riboflavin and blue-light photocatalysis, achieved commercial-level hair dye results with enhanced gloss and excellent color retention while reducing cuticle disruption, offering a potentially safer and faster alternative to traditional hair coloration methods.
February 2026 in “European journal of medical research” This study found that combination therapy with alpha-adrenergic blockers and 5α-reductase inhibitors significantly improved urinary symptoms, reduced prostate volume, and decreased the risk of acute urinary retention and postoperative surgery in patients with benign prostatic hyperplasia compared to monotherapy.
January 2026 in “Anti-Infective Agents” This study developed a nanohydrogel containing itraconazole and mometasone for treating scalp and beard fungal infections, demonstrating improved antifungal efficacy, longer retention, and better patient acceptance compared to conventional treatments.
January 2026 in “Applied Sciences” In this study, cyclic ADP-ribose (cADPR) treatment in human hair follicle dermal papilla cells was associated with increased intracellular calcium retention and activated anagen-related signaling without causing significant cytotoxicity, indicating its potential impact on hair growth processes.
November 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” This study found that transdermal delivery of finasteride using biomimetic Platycladi cacumen-derived nanovesicles enhanced hair regrowth in a mouse model of androgenetic alopecia, outperforming minoxidil by improving skin permeation, reducing oxidative stress, and boosting local drug retention.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, researchers formulated a herbal hair dye using natural ingredients like indigo and henna, finding that it provides excellent color, better dye retention, and is more environmentally friendly compared to conventional chemical hair dyes, without side effects.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, researchers developed a herbal hair dye using ingredients like Indigo, Henna, and amla, which showed excellent color retention and were found to be more eco-friendly and safer for health compared to traditional chemical hair dyes.
October 2025 in “Indian Dermatology Online Journal” This study explored how using kitchen-related analogies for dermatological signs, like comparing certain appearances to common culinary items, can enhance understanding and retention of complex medical concepts in dermatology.
March 2025 in “Advanced Materials” This study developed a novel hydrogel dressing, QL@MAB, which facilitates accelerated healing of infected diabetic wounds in rats by offering prolonged drug release, water retention, and adaptive drug delivery in response to high glucose levels in the wound environment.
May 2024 in “International journal of medicine and psychology.” In this study, researchers found that psychological well-being positively correlates with both work engagement and motivation in IT employees, suggesting that well-being initiatives could enhance employee effectiveness and retention in the sector.
May 2024 in “International journal of medicine and psychology.” This study presented a comparative analysis of organizational commitment components among employees from two airport divisions, highlighting factors that influence employee loyalty and suggesting strategies to improve work efficiency, satisfaction, and retention.
March 2024 in “Bioimpacts” In this study, curcumin-loaded nanoparticles with a size of 400 nm showed optimal accumulation in human hair follicles after seven days, although mouse models differed significantly in penetration and retention, indicating limitations in their suitability for follicular drug delivery studies.
This study evaluated various herbal blends of powdered leaves, including Henna and Indigo, for their coloring and sensitivity reactions, finding Henna and Indigo to be effective natural colorants for achieving a reddish-brown hair color with better retention than marketed herbal hair dyes.
December 2023 in “Pharmaceutics” In this study, nanoparticles developed with Minoxidil-loaded thiolated β-CDs showed promise for topical scalp use, as they significantly improved drug retention on hair and displayed no irritation in rabbits.
December 2023 in “Annals of phytomedicine” This study reports that dutasteride, used alone or with tamsulosin, effectively reduces acute urine retention and surgery risk in men with benign prostatic hyperplasia, and may lower prostate cancer incidence, suggesting potential chemopreventive benefits.
November 2023 in “Acta scientific pharmaceutical sciences” This study reviewed the current analytical techniques for estimating finasteride, a drug used for treating benign prostatic hyperplasia, acute urine retention, and male pattern hair loss.
October 2023 in “Bioactive Materials” This study developed a novel liposome-based delivery system for Minoxidil and nitric oxide, which showed promising results in promoting hair regrowth in an androgenetic alopecia model by enhancing transdermal absorption, prolonging skin retention, and reducing inflammation.
This study concluded that removing alopecia and mucous membrane components from the CLASI-A score limits the ability to capture crucial clinical information about cutaneous lupus erythematosus activity, recommending their retention.