research Local stimulation of sebaceous gland activity by the topical administration of dehydroepiandrosterone
Topical DHEA safely increases skin oil production.
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570-600 / 1000+ resultsresearch Treatment of Corticosteroid-Induced Hypopigmentation Using Fractional Carbon Dioxide Laser
research Comparison of stratum corneum penetration and localization of a lipophilic model drug applied in an o/w microemulsion and an amphiphilic cream
The microemulsion delivered the dye deeper into the skin than the cream.
research The Use of a Light-Emitting Diode Device for Neck Rejuvenation and Its Safety on Thyroid Glands
The LED device safely improves neck skin appearance without affecting thyroid function.
research Effects of photobiomodulation on human hair dermal papilla cells with various light modes and light parameters
Pulsed wave red LED light is more effective than continuous wave light for promoting hair regrowth.
research Illuminating current pitfalls in optimal photobiomodulation device development and assessment for treating hair loss
More research is needed before recommending photobiomodulation devices for hair loss treatment.
research The effects of narrowbands of visible light upon some skin disorders: a review
Visible light can improve skin disorders and hair loss, but more research is needed to understand long-term effects.
research HAIR DIAMETER IN FEMALE BALDNESS
Women with thinning hair have thinner hair strands than women without hair loss.
research DNA Damage-Inducible Transcript 4 Is an Innate Surveillant of Hair Follicular Stress in Vitamin D Receptor Knockout Mice and a Regulator of Wound Re-Epithelialization
Vitamin D receptor is important for regulating hair growth and wound healing in mice.
research Spread-out Bragg peak FLASH: quantifying normal tissue toxicity in a murine model
This study investigated the tissue-sparing effects of ultra-high dose rate (FLASH) radiation compared to conventional radiation within a Spread-out Bragg Peak (SOBP) in a murine model. Using female CDF1 mice, the study assessed acute and late radiation-induced damage, with doses ranging from 19.9-49.7 Gy for conventional and 30.4-65.9 Gy for FLASH. Results showed that FLASH radiation provided significant normal tissue protection, with a mean protection ratio of 1.40 for acute skin toxicity and 1.18 for fibrotic development. The findings confirm that FLASH radiation within the SOBP maintains its tissue-sparing benefits, offering a 40% reduction in acute skin damage and an 18% reduction in fibrotic development compared to conventional radiation.
research 1229 Melanocyte cell states defined and visualized in developing mouse skin
Researchers found three types of melanocytes in developing mouse skin, each with different genes and locations.
research Effect of constant-release melatonin implants and prolonged exposure to a long day photoperiod on prolactin secretion and hair growth in mouflon (Ovis gmelini musimon)
Melatonin implants and long daylight hours alter the timing of hormone release and hair growth in mouflon sheep.
research In vivo multiphoton microscopy imaging of vitiligo (Conference Presentation)
Multiphoton microscopy helps understand and improve vitiligo treatments by visualizing skin cell changes.
research Tribuloside acts on the PDE/cAMP/PKA pathway to enhance melanogenesis, melanocyte dendricity and melanosome transport
Tribuloside can increase skin pigmentation by enhancing melanin production and distribution.
research Subcutaneous injection of conditioned medium from photobiomodulation-treated adipose-derived stromal cells promotes hair growth and angiogenesis in mice
Light-treated cell medium boosts hair growth in mice.
research Melatonin increases growth properties in human dermal papilla spheroids by activating AKT/GSK3β/β-Catenin signaling pathway
Melatonin may help hair growth by affecting cell growth and hair-related signaling pathways.
research Combined microneedling with topical vitamin D3 or bimatoprost versus microneedling alone in the treatment of alopecia areata: A comparative randomized trial
Combining microneedling with either vitamin D3 or bimatoprost improves hair regrowth more than microneedling alone.
research The neurosteroidogenic enzyme 5α-reductase modulates the role of D1 dopamine receptors in rat sensorimotor gating
5α-reductase affects dopamine receptors linked to sensorimotor gating, which may help understand disorders like schizophrenia.
research Decision letter for "Repeated finasteride administration promotes synaptic plasticity and produces antidepressant‐ and anxiolytic‐like effects in female rats"
research Decision letter for "Repeated finasteride administration promotes synaptic plasticity and produces antidepressant‐ and anxiolytic‐like effects in female rats"
research Melatonin in Dermatology
Melatonin, primarily known for regulating circadian rhythms, also provides significant antioxidant, anti-inflammatory, and immunomodulatory benefits, making it a promising treatment for dermatological conditions such as atopic dermatitis, melasma, androgenic alopecia, and psoriasis. It reduces oxidative stress, aids in DNA repair, and offers anti-aging and photoprotective effects. Studies have shown positive outcomes, particularly in androgenic alopecia, where topical melatonin has been effective in promoting hair growth. However, further research is needed to determine optimal dosing, long-term safety, and how it compares to traditional treatments.
research Sunscreen remanence on the skin: a noninvasive real time in vivo spectral analysis assessing the quenching of specular ultraviolet A light reflectance
Sunscreens with UVA blockers effectively reduce skin fluorescence for several hours.
research Laser hair removal
Laser hair removal has advanced to effectively reduce hair for various skin types and hair colors.
research The Cross-section Trichometer: A New Device for Measuring Hair Quantity, Hair Loss, and Hair Growth
The Cross-section Trichometer is a new tool that can measure hair quantity and detect hair loss and growth.
research [Keratin dielectric parameters in the millimeter wavelength range].
Human hair affects millimeter radiowaves due to its keratin content.
research Dermal-epidermal interactions—follicle-derived cell populations in the study of hair-growth mechanisms
Dermal-epidermal interactions are crucial for hair growth and maintenance.
research A novel and safe small molecule enhances hair follicle regeneration by facilitating metabolic reprogramming
Small molecule IM boosts hair growth by changing stem cell metabolism.
research 331 Characterisation of interfollicular stem cells and early TA cells during the transition from infant to child skin
The study concludes that as skin matures from infancy to childhood, there are major changes in cell differentiation, stemness, and growth, leading to a stronger skin barrier in older children.
research Human Derived Immortalized Dermal Papilla Cells With a Constant Expression of Testosterone Receptor
Researchers created immortal human skin cells with constant testosterone receptor activity to study hair loss and test treatments.
research Influence of Dosing Time on the Efficacy and Safety of Finasteride in Rats
Dosing time affects finasteride's effectiveness and safety in rats.