research Keratinocytes of the Upper Epidermis and Isthmus of Hair Follicles Express Hemoglobin mRNA and Protein
Skin cells and certain hair follicle areas produce hemoglobin, which may help protect against oxidative stress like UV damage.
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research Literature Reviews
A new hair transplant method showed promising results and a study found how deep a CO₂ laser can penetrate skin.
![[4-t-Butylphenyl]-N-(4-imidazol-1-yl phenyl)sulfonamide (ISCK03) Inhibits SCF/c-kit Signaling in 501mel Human Melanoma Cells and Abolishes Melanin Production in Mice and Brownish Guinea Pigs](/images/research/4eb017dc-711d-4926-bcd0-c3b8f48e3a99/small/19974.jpg)
research [4-t-Butylphenyl]-N-(4-imidazol-1-yl phenyl)sulfonamide (ISCK03) inhibits SCF/c-kit signaling in 501mel human melanoma cells and abolishes melanin production in mice and brownish guinea pigs
ISCK03 stops melanin production in human melanoma cells and lightens skin color in mice and guinea pigs.
research Electron Microscope Studies of the Human Epidermis The Clear Cell of Masson (Dendritic Cell or Melanocyte)
A unique skin cell similar to hair bulb melanocytes was identified, with better preservation using permanganate fixation.
research Narrowband UVB treatment induces expression of WNT7B, WNT10B and TCF7L2 in psoriasis skin
Narrowband UVB treatment increases certain gene expressions in psoriasis skin and improves symptoms.
research [Keratin dielectric parameters in the millimeter wavelength range].
Human hair affects millimeter radiowaves due to its keratin content.
research Cheating on forensic hair testing? Detection of potential biomarkers for cosmetically altered hair samples using untargeted hair metabolomics
Researchers found markers that can tell if hair has been bleached, which could improve hair test accuracy.
research Evaluation of the activity of laser light doses compared to an inactive control dose on ex vivo hair growth
Low-level laser therapy increased hair growth compared to no treatment.
research Quantitative morphometric analysis of intrinsic and extrinsic skin ageing in individuals with Fitzpatrick skin types II–III
Skin thickness decreases and structural changes occur with both ageing and sun exposure in certain skin types.
research Efficacy of 532-nm Nd: YAG Fractional Picosecond Laser with 9 mm High Coverage Handpiece Micro Lens Array in the Treatment of Facial Partial Unilateral Lentiginosis: A Case Report
The laser treatment effectively improved facial pigmentation with no major side effects.
research UV Protection Habits and Preferences in Patients With Distinct Cutaneous Immune‐Mediated Inflammatory Diseases
Patients with skin immune diseases need better education on UV protection to improve compliance.
research Ultraviolet‐induced red fluorescence in androgenetic alopecia—indicating alterations in microbial composition
Red fluorescence in AGA scalps is linked to different microbes.
research Effect of Polarized Light Therapy on Hair Regrowth in Alopecia Areata
Polarized light therapy helps hair regrowth in alopecia areata patients.
research Editorial
New cosmetic treatments for acne, hair loss, cellulite, wrinkles, and skin resurfacing are effective.
research Targeted photochemotherapy in alopecia areata
The treatment is a safe and effective option for hair regrowth in patchy alopecia areata.
research Commentary on Clinical Safety and Efficacy of Dual Wavelength Low Level Light Therapy in Androgenetic Alopecia; A Double-Blind Randomized Controlled Study
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 The Effects of Multiple Power Densities of Carbon Dioxide Laser on Photothermal Damage in Rat Skin Tissue
Higher power CO2 laser causes more severe skin burns and damage.
research Milestones in Photocarcinogenesis
UV radiation causes skin cancer, but sunscreens and certain drugs can help prevent it.
research A prospective, comparative evaluation of axillary hair removal with an 808-nm diode laser at different fluences
Higher fluences in 808-nm diode laser treatments are more effective for axillary hair removal.
research Enhancement of drug permeation across skin through stratum corneum ablation
Removing the outer skin layer increases drug absorption and offers non-invasive treatment options, with some methods allowing for quick skin recovery.
research Scalp immersion proxigraphy (SIP): an improved imaging technique for phototrichogram analysis*
SIP is a better method for measuring hair growth accurately.
research Pain management in photoepilation
Effective pain relief methods for photoepilation include topical anesthetics, cooling devices, and skin stimulation.
research Comparison of the efficacy and safety of a picosecond alexandrite laser and a Q-switched alexandrite laser for the treatment of freckles in Chinese patients
Both lasers are equally effective and safe for treating freckles.
research Polarized Microscopy as a Helpful Tool to Distinguish Chronic Nonscarring Alopecia From Scarring Alopecia
Polarized microscopy is a quick and free method to correctly identify types of hair loss.
research Metabolic pathway of Cis-UCA upon Ultraviolet B (UVB) exposure using ¹H Nuclear Magnetic Resonance (NMR) spectroscopy, Molecular Docking and cell viability of human keratinocytes (HaCaT) cell lines
Cis-UCA can form new compounds without enzymes, and sulphide donors reduce its UVB-induced toxicity in skin cells.
research Mouse tail skin wholemount staining and intravital calcium imaging
The method helps study hair follicle stem cells and calcium signals in mouse skin.
research Cell Kinetics of Anagen Scalp Hairs under Physiological and Pathological Conditions
DNA flow cytometry effectively evaluates how different conditions affect hair growth cell activity.
research Androgenetic Alopecia: A Study on The Efficacy of a Combined Protocol of Blue Light Photobiomodulation and Subcutaneous Infiltrations of Biomimetic Peptides
The combined treatment increased hair density in most patients with Androgenetic Alopecia.
research Prospective ultramorphological characterization of human hair by optical coherence tomography
OCT can identify hair structures, but chemical treatments can damage them.