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This study found that cationic surfactant-based conditioning systems significantly improve hair combability by forming a stable low-friction film on hair surfaces, reducing friction and enhancing sensory performance compared to standard systems, as confirmed by both instrumental and sensory evaluations.

This study found that cationic surfactant-based conditioning systems significantly reduce friction on hair fibers, improving wet and dry combability by forming a stable film layer on the hair’s surface, as verified by both instrumental and sensory evaluations.

In this case report, a novel Ayurvedic preparation of Catharanthus roseus, used alongside conventional chemotherapy, was associated with tumor stability and improved general health in a patient with advanced esophageal squamous cell carcinoma.

This study found that targeting peroxisomal dysfunction with catalytic nanozymes enhanced hair follicle regeneration and outperformed minoxidil in promoting hair growth and maintaining efficacy in immunodeficient mice.

This study analyzed social media posts to assess pet toxicosis from topical minoxidil exposure, finding that many pet owners were unaware of its toxicity risks, particularly for cats, and highlighted a significant need for increased educational efforts to prevent such incidents.

This study found that a catechins-rich Assam tea extract demonstrated antioxidant effects and hair growth promotion in mice, suggesting its potential as a natural alternative for treating hair loss.

This study found that a 0.5% cationic guar gum and 0.5% anionic surfactant formulation formed stable coacervates with improved adhesion and coverage on damaged hair, suggesting it may enhance the effectiveness of hair conditioning products compared to other ratios.

In this study, shampoos containing sodium lauroyl methylaminopropionate showed superior coacervate formation and lubrication on wet hair, outperforming other amino acid surfactants and suggesting potential for creating low-irritation, high-performance hair products.

In this study, researchers developed cationic liposomes encapsulated with keratin to improve the recovery of UV-damaged hair, finding that these liposomes significantly improved keratin penetration and reduced protein denaturation and lipid peroxidation, resulting in smoother hair surfaces compared to keratin solution alone.

This study reviews the medicinal uses of Catharanthus roseus, highlighting its production of valuable anticancer alkaloids like vincristine and vinblastine, and its applications in treating diabetes, hypertension, and infections, but also notes potential side effects such as nausea and myelosuppression, especially at high doses.

This study examined hair follicles from 14 Caucasian males and found that catagen-phase follicles were more prevalent (7.5%) than previously reported, challenging the established view that telogen-phase follicles are more common.

This study found that Enz_MoriL, a compound derived from Morus alba L., promotes hair follicle cell proliferation by affecting the Wnt/β-catenin pathway and can counteract an alopecia areata-like condition by suppressing the JAK-STAT signaling in human hair follicle dermal papilla cells.

The study demonstrated that both DKK2 and SOSTDC1 are necessary for normal timing of the first catagen phase in mice hair growth cycles.

This study suggests that bovine and fish-derived collagen peptides may help maintain or prolong the hair growth phase and balance hair follicle stem cell populations, potentially benefiting aging and hair loss conditions like androgenetic alopecia.

In this study, researchers identified and characterized three specific enzymes in root hair cells that play crucial roles in controlling root hair growth by affecting cell wall properties during expansion.

In this study, researchers found that using a novel Leontopodium alpinum (Edelweiss) extract led to increased hair density and prolonged anagen phase in both ex vivo human hair follicles and a 5-month clinical trial, suggesting potential as an anti-hair loss treatment.

This study suggests that certain herbs may reverse the catagen phase in hair growth, potentially providing a treatment approach for alopecia.

Patients often experience long-lasting changes to their hair after stem cell transplants.

Researchers found that diammonium glycyrrhetate at 0.01 μmol/L significantly promotes human hair follicle growth in vitro and increases hair matrix cell activity, potentially through activating the Wnt/β-catenin signaling pathway.

This study identified the dermal sheath as a key component of the hair follicle niche, essential for outer root sheath regression during the hair cycle, highlighting its importance in hair follicle support and regulation.

This study found that estrogen treatment induced premature catagen and apoptosis in hair follicles of wild-type mice, while having no effect on mice lacking estrogen receptor α.

In this study, treating androgenic alopecia with catgut embedment, moxibustion, and bloodletting showed better results after 3 months than finasteride, potentially due to decreased testosterone levels and testosterone/estradiol ratios.

This study suggests that skin tumor cells in tuberous sclerosis complex may promote hamartoma morphogenesis by expressing and releasing higher levels of cathepsin B.

In this study, mouse models with EGFR deficiency showed that disrupted hair follicle cycling leads to increased mast cell numbers and inflammation, suggesting EGFR's role in managing hair cycle transitions and preventing folliculitis.

Cataract surgery guidelines vary across Europe, and generic finasteride sales for hair loss have grown due to pill splitting.

Cataract surgery in Europe varies in frequency and cost between countries.

This study found that a high dose of epidermal growth factor induced hair loss in sheep by causing apoptosis in anagen hair and transitioning the hair cycle to catagen.

Blocking IL-1 could help treat some hair loss conditions; alopecia affects liver detox systems; spironolactone is better than finasteride for female hair growth; focusing on the catagen hair phase could lead to new alopecia treatments.

In this study with a mouse model of catamenial epilepsy, ferulic acid may effectively reduce seizure susceptibility and depression-like behavior by influencing hormone levels and neurotransmitter activity.