research Melanocytes: The new Black
Melanocytes are crucial for skin pigmentation and can affect conditions like melanoma, vitiligo, and albinism, as well as hair color and hearing.
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research Melatonin in the skin: synthesis, metabolism and functions
Melatonin in the skin helps protect against damage from stress and UV rays, and could be used to treat certain skin conditions.
research Postinflammatory hyperpigmentation: a common but troubling condition
Postinflammatory hyperpigmentation causes dark skin patches and needs personalized treatment.
research Light-based therapies in the treatment of alopecia
Light-based therapies show promise as safe treatments for hair loss.
research A Definitive Role of Ornithine Decarboxylase in Photocarcinogenesis
Inhibiting ODC can prevent UV-induced skin cancer.
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.
research HYPOPIGMENTED MYCOSIS FUNGOIDES IN A CHILD SUCCESSFULLY TREATED WITH UVA1-LIGHT
UVA1-light therapy successfully treated a child's skin condition, mycosis fungoides.
research Bioelectric medicine: unveiling the therapeutic potential of micro-current stimulation
research A Novel In Vivo Model for Evaluating Agents that Protect Against Ultraviolet A-induced Photoaging
Sunscreens with higher SPF and UVA filters offer the best protection against skin aging from UVA rays.
research Plain Language Summaries
Most clinicians follow discharge guidelines, many lupus patients don't use sunscreen regularly, dithranol is effective for psoriasis, biopsy methods should be based on lesion type, voriconazole may raise skin cancer risk, a new scale can help diagnose female hair loss early, and most melanomas may develop from existing moles.
research Impact of Fitzpatrick skin type on narrowband UVB therapy outcomes in cutaneous T-cell lymphoma: A retrospective analysis
Lighter skin types respond better to narrowband UVB therapy for cutaneous T-cell lymphoma than darker skin types.
research Paradoxical Effect After IPL Photoepilation
IPL can cause unexpected hair growth in nearby untreated areas.
research 560 The molecular mechanism of PCE-DP, a novel brightening active ingredient
PCE-DP brightens skin and promotes hair growth by enhancing cell growth and reducing melanin uptake.
research Updated strategies for the management, pathogenesis and molecular genetics of different forms of ichthyosis syndromes with prominent hair abnormalities
Early diagnosis and tailored treatments are crucial for managing ichthyosis syndromes with hair abnormalities.
research Effect of a portable light emitting diode device on wound healing in a rat model
The portable LED device speeds up wound healing.
research Immediate Effect in the Retina and Choroid after 650 nm Low-Level Red Light Therapy in Children
Red light therapy temporarily increased blood flow in the eye but didn't change other eye structures.
research 652 Efficacy comparison of photobiomodulation devices in the treatment of androgenetic alopecia
In-person laser treatments help hair growth in androgenetic alopecia.
research Topical Administration of 15‐Deoxy‐Δ12,14‐Prostaglandin J2 Using a Nonionic Cream: Effect on UVB‐Induced Skin Oxidative, Inflammatory, and Histopathological Modifications in Mice
15d‐PGJ2 cream protects against UVB-induced skin damage in mice.
research Lasers, lights, and leds
Low-level laser/light therapy is effective and safe for mild to moderate hair loss in men and women when combined with other treatments.
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 Efficacy of Local and Whole‐Body Phototherapy for the Treatment of Various Types of Alopecia Areata
Phototherapy effectively treats certain alopecia areata types, especially if started early.
research External light activates hair follicle stem cells through eyes via an ipRGC–SCN–sympathetic neural pathway
Light can turn on hair growth cells through a nerve path starting in the eyes.
research Visible Light-Mediated Environmentally Friendly and Universally Applicable Green Chemistry for Hair Cross-Linking
The study found a green method for strengthening hair works on all hair colors and is eco-friendly.
research High spatial resolution study of human skin using synchrotron infrared microscopy: application to the penetration of external agents
External agents penetrate skin more easily in areas with fewer lipids, especially through hair follicles.
research Clinical Snippets
Vitamin D helps protect skin, PSORS1 gene's risk interval for psoriasis is expanded, hair follicles can be generated from mouse cells, and interferon-γ may cause pigmented skin lesions.
research Medical Physics in Aesthetic Medicine: Innovations and Techniques for Cosmetic Procedures in 2025
Aesthetic medicine is rapidly advancing with new technologies for safer, personalized, and less invasive treatments.
research An approach to disorders of pigmentation
The document concludes that pigmentation disorders in animals involve complex interactions between melanocytes and keratinocytes.
research Recent advances in exosomal non‐coding RNA‐based therapeutic approaches for photoaging
New treatments for skin damage from UV light using stem cells and their secretions show promise for skin repair without major risks.
research Hair removal using a pulsed-intense light source.
Pulsed-intense light can significantly reduce hair, with effectiveness depending on treatment number and timing, and has mild side effects.
research The Photoprotective Effect of S-Methylmethionine Sulfonium in Skin
S-Methylmethionine sulfonium can protect skin from UVB damage.