research UV SPECTROPHOTOMETRIC METHOD FOR DETERMINATION OF FINASTERIDE IN BULK AND PHARMACEUTICAL DOSAGE FORM
The method measures finasteride accurately and cheaply using UV light.
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research Field melanin mapping of the hairless scalp
The study found a specific pattern of uneven melanin distribution on balding scalps that could help understand skin diseases caused by light exposure.
research Development of a low-cost device for photobiomodulation using 3D printing
A low-cost, 3D-printed light therapy device is safe and effective but needs more testing before use on people.
research Laser hair removal
Laser hair removal works well for people with dark hair and light skin, but it's less effective for light hair or dark skin; improvements are expected.
research Follicular Transplantation, Microneedling, and Adjuvant Narrow-band Ultraviolet-B Irradiation as Cost-Effective Regimens for Palmar-Plantar Vitiligo: A Pilot Study
Combining hair transplantation with microneedling or laser and UV light may help treat tough vitiligo on hands and feet, with microneedling being affordable and easy to learn.
research Plant responses to shade
Plants change their growth in response to shade based on light signals detected by phytochrome.
research Purified Vitexin Compound 1 Inhibits UVA-Induced Cellular Senescence in Human Dermal Fibroblasts by Binding Mitogen-Activated Protein Kinase 1
Vitexin Compound 1 may help reduce skin aging caused by UVA light.
research iTRAQ-based proteome profiling revealed the role of Phytochrome A in regulating primary metabolism in tomato seedling
Phytochrome A is crucial for normal metabolism and development in tomato seedlings under far-red light.
research Low-level laser therapy for the treatment of androgenic alopecia: a review
Low-Level Laser Therapy (LLLT) is a safe and effective treatment for common hair loss, but more research is needed to find the best power and wavelength for treatment.
research A new hair follicle-derived human epidermal model for the evaluation of sunscreen genoprotection
The new lab-grown skin model is good for testing sunscreen's protection against DNA damage from UV light.
research Transcranial photobiomodulation for brain diseases: review of animal and human studies including mechanisms and emerging trends
Light therapy on the brain shows promise for treating brain diseases and improving brain function.
research Transcranial Red LED Therapy: A Promising Non-Invasive Treatment to Prevent Age-Related Hippocampal Memory Impairment
Red light therapy may help prevent memory loss as we age.
research Enhancing therapeutic efficacy of human adipose-derived stem cells by modulating photoreceptor expression for advanced wound healing
Green OLED light improves stem cell effectiveness for better wound healing.
research Blue Laser Irradiation Decreases the ATP Level in Mouse Skin and Increases the Production of Superoxide Anion and Hypochlorous Acid in Mouse Fibroblasts
Blue laser light reduces energy in mouse skin cells and creates harmful oxygen compounds, possibly harming the cells.
research Optimization of photobiomodulation therapy for spinal cord injury: A review
Standardizing light therapy methods could improve spinal cord injury treatment.
research Effectiveness of blue LED in enhancing hair treatments: Analysis in different hair ethnicities
Blue LED light improves hair treatments for Caucasian and Asian hair but not for African hair.
research The application of optical technology in the diagnosis and therapy of oxidative stress-mediated hepatic ischemia-reperfusion injury
Optical imaging and light therapy show promise for diagnosing and treating liver injury caused by surgery.
research Photo-Responsive Ascorbic Acid-Modified Ag2S–ZnS Heteronanostructure Dropping pH to Trigger Synergistic Antibacterial and Bohr Effects for Accelerating Infected Wound Healing
A new light-activated treatment speeds up healing of infected wounds without antibiotics.
research Lasers for Hair Removal
Laser hair removal works well for light skin with dark hair but needs caution for darker skin.
research Targeted delivery of siRNA to human cancer and human embryonic stem cells with cell level resolution
A new method using gold nanoshells and infrared light effectively delivers siRNA to cancer and stem cells with precision and minimal damage.
research Promising improvement in infected Wound Healing in Type two Diabetic rats by Combined effects of conditioned medium of human adipose-derived stem cells plus Photobiomodulation
Combining stem cell medium and light therapy improves wound healing in diabetic rats.
research Repigmentation by combined narrow‑band ultraviolet B/adipose‑derived stem cell transplantation in the mouse model: Role of Nrf2/HO‑1‑mediated Ca2+ homeostasis
Combining narrow-band ultraviolet B light and stem cell transplantation helps repigmentation in vitiligo by maintaining calcium balance in mice.
research Photothermal hydrogels for infection control and tissue regeneration
Photothermal hydrogels can kill bacteria and help heal tissue using light-converted heat.
research ICG laser therapy of acne vulgaris
Near-infrared laser therapy with Indocyanine Green dye improves acne by reducing inflammation without side effects.
research HairMax LaserComb® Laser Phototherapy Device in the Treatment of Male Androgenetic Alopecia
HairMax LaserComb® effectively promotes hair growth and stops hair loss in males with androgenetic alopecia, with no serious side effects.
research Carbonylation of hair proteins: A robust biomarker of molecular and structural oxidative damage in hair fibres
Protein carbonylation is a sensitive marker for oxidative damage in hair, especially from light exposure.
research Low-level laser therapy for treatment of non-inflammatory alopecia
Low-level laser therapy may help regrow hair in dogs with non-inflammatory hair loss.
research The Use of Photodynamic Therapy for Treatment of Acne Vulgaris
Photodynamic Therapy is an effective treatment for mild to severe acne.
research Compartmentation of Mitochondrial and Oxidative Metabolism in Growing Hair Follicles: A Ring of Fire
Growing hair follicles have high mitochondrial activity and ROS in specific regions, aiding hair formation.
research Concomitant Use of Hyaluronic Acid and Laser in Facial Rejuvenation
Using hyaluronic acid fillers and laser together is generally safe and effective for facial rejuvenation, but careful planning is needed.