research A Non-Invasive Hair Test to Determine Vitamin D3 Levels
The hair test for vitamin D could be a useful alternative to blood tests, providing a longer-term vitamin D status, but more research is needed.
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570-600 / 1000+ results research Fourier Transform Infrared Attenuated Total Reflection Analysis of Human Hair: Comparison of Hair from Breast Cancer Patients with Hair from Healthy Subjects
Hair from breast cancer patients shows changes in structure and composition, and a test using these changes detected cancer but also falsely identified some healthy samples as cancerous.
research A study on histopathological and dermoscopic correlations in pityriasis versicolor
Dermoscopic and histopathological features combined can help diagnose Pityriasis versicolor.
research A technique for more precise distinction between catagen and telogen human hair follicles ex vivo
Researchers developed a new method using methylene blue staining to more accurately identify the growth stage of human hair follicles.
research K6/ODC transgenic mice as a sensitive model for carcinogen identification
K6/ODC transgenic mice are effective for quickly identifying cancer-causing chemicals.
research In vitro evaluation of changes of hair fibers subjected to oxidation-reductive straighteners associated with dyeing
Straightening and dyeing damage hair structure.
research Cutaneous Permeation and Penetration of Sunscreens: Formulation Strategies and In Vitro Methods
Effective sunscreen formulations can reduce skin absorption and enhance protection.
research UV laser-induced fluorescence spectroscopy and laser Doppler flowmetry in the diagnostics of alopecia
UV-induced autofluorescence is effective for identifying different types of alopecia.
research 585 Effects of a LED light therapy mask on an ex vivo skin model and clinical signs of aging
The LED light therapy mask improved skin elasticity and reduced signs of aging in a test and in women aged 40-60.
research Validation of Finasteride Tablets USP by HPLC Isocratic with UV Detector
The method is effective and suitable for testing finasteride tablets.
research Photobiomodulation mitigates DHT-induced apoptosis in dermal papilla cells via mitochondrial rescue and Wnt/TGF-β/BMP signaling modulation
Photobiomodulation helps protect hair follicle cells from damage caused by DHT.
research THE USE OF AUTORADIOGRAPHY TO STUDY THE LOCALIZATION OF GERMICIDES IN SKIN
Germicides mostly stay on the skin's surface, but some penetrate deeper depending on the product used.
research Special Stains and Immunohistochemical Stains in Hair Pathology
Special and immunohistochemical stains are not routinely needed for diagnosing hair disorders.
research Repeated Low-Level Red-Light Therapy for Controlling Onset and Progression of Myopia-a Review
Red-light therapy may slow myopia progression better than traditional treatments.
research Melanin Light Absorption as the Necessary but Not Sufficient Condition for Photoepilation: Miniaturization and Eclipse Phenomena
Melanin absorbing light is necessary but not enough for effective hair removal by light treatment.
research Dermatologic research techniques
Various techniques help study skin conditions and test drug effects.
research Pain management in photoepilation
Effective pain relief methods for photoepilation include topical anesthetics, cooling devices, and skin stimulation.
research Journal Watch
A test for nail fungus was most accurate with PAS stain, low-dose spironolactone helped two-thirds of acne patients, metformin reduced symptoms of HIV-related fat distribution changes with some side effects, and skin examination with dermoscopy was better at detecting abnormal moles, while temporary tattoos can cause skin reactions.
research SnapshotDx Quiz: January 2021
Papulopustular rosacea is an inflammatory skin condition treatable with lifestyle changes and medications.
research Cross-section Trichometry: A Clinical Tool for Assessing the Progression and Treatment Response of Alopecia
The HairCheck® device is effective for measuring hair loss and growth in people with alopecia.
research Assessment of glucose content in diabetic patients by examining the core of hair
Hair analysis can reveal glucose levels in diabetic patients.
research Lasers for Dermatology and Skin Biology
Lasers have become precise tools in skin treatment and diagnosis, with ongoing advancements improving their effectiveness.
research Dermatologic Procedures for the Treatment of Seborrheic Dermatitis.
Dermatologic procedures show promise for treating seborrheic dermatitis, but more research is needed for cost, effectiveness, and safety.
research The synergistic effect of phototherapy and active substances on hair growth
Combining light therapy with certain substances improves hair growth in people with hair loss.
research Limits of Visual Detection for Finasteride Polymorphs in Prepared Binary Mixtures: Analysis by X‐ray Powder Diffraction
research 880 Triptolide (TRP), a diterpenoid, shows a strong efficacy and a safe profile in the topical treatment of actinic keratosis lesions in a UV-B-induced mouse model
Triptolide effectively and safely reduces actinic keratosis lesions in mice.
research Ziehl-Neelsen's stain for skin sections to show wool and hair follicles
Ziehl-Neelsen's stain helps identify different parts of hair in sheep and goats.
research Human Hair Pigment: A Mild Isolation Procedure and a Method for Characterization
A new method was developed to gently isolate hair pigment while keeping its structure intact.
research Simultaneous Estimation of Minoxidil and Tofacitinib Citrate in Bulk and Topical Gel - A Validated UV-spectrophotometric Technique
A reliable method was developed to measure Minoxidil and Tofacitinib in gel for hair loss treatment.
research A Femtosecond Fiber Laser‐Based Compact Label‐Free Multimodality Nonlinear Optical Microscopy and Its Ex Vivo Bioimaging
A new laser-based microscope can clearly image biological structures without labels.