research Dyeing regions of oxidative hair dyes in human hair investigated by nanoscale secondary ion mass spectrometry
Hair dye colors mainly target melanin granules in black hair.
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research Farmácia Aliança - Maia
Dutasteride is more effective than finasteride for hair growth, and sublingual apomorphine quickly improves Parkinson's symptoms.
research Qualidade de vida de pacientes após um ano do diagnóstico da COVID-19: estudo retrospectivo
Quality of life improved after COVID-19, but ongoing health support is needed.
research Maryland Community Colleges Technology Needs Assessment Survey. Final Technical Report.
Female pattern hair loss often starts in teenage years, reduces hair density, and can impact quality of life.
research Wnt/β-catenin and ERK pathway activation: The possible mechanism of various light-emitting diode light regulates the proliferation of human outer root sheath cells
LED light helps human hair root cells grow and move by activating certain cell pathways.
research Nonpigmented hair removal using photodynamic therapy in animal model
Photodynamic therapy can remove nonpigmented hair in mice and might work for humans.
research Fixed, low radiant exposure vs. incremental radiant exposure approach for diode laser hair reduction: a randomized, split axilla, comparative single‐blinded trial
Both fixed and incremental laser treatments effectively reduced underarm hair, but the fixed method was less painful.
research Dark cytotoxicity beyond photo-induced one of silica nanoparticles incorporated with RuII nitrosyl complexes and luminescent {Mo6I8} cluster units
research Expression of collagen type I, skin fibroblasts and macrophages after 1550 nm erbium glass fractional laser in androgenic alopecia
The 1550 nm fractional Er:Glass laser improved hair regrowth in patients with androgenic alopecia, but didn't significantly change collagen type I, skin fibroblasts, or macrophages. More research is needed for optimal results.
research Narrowband ultraviolet B phototherapy for alopecia areata
Narrowband UVB phototherapy alone is not very effective for treating alopecia areata.
research [Keratin dielectric parameters in the millimeter wavelength range].
Human hair affects millimeter radiowaves due to its keratin content.
research Multiphoton microscopic imaging of in vivo hair mouse skin based on two‐photon excited fluorescence and second harmonic generation
Multiphoton microscopy effectively images mouse skin layers and structures.
research 43665 Participant Satisfaction Survey Outcomes in a Comparative At-Home Photobiomodulation Device Study for Hair Loss
People were generally happy with the home light therapy devices for hair loss.
research Live imaging of skin immunity using two-photon microscopy: a short review
Two-photon microscopy improves skin imaging but faces safety and cost challenges for clinical use.
research Photobiomodulation therapy in ophthalmology
Light therapy may improve eye conditions by stimulating cell activity and increasing oxygen availability.
research Lasers in the management of alopecia: a review of established therapies and advances in treatment
Lasers and light therapies are effective in promoting hair regrowth for different types of hair loss.
research Skin and scalp under exposure to high-energy visible light: the current perspective
HEV light can harm or help skin and scalp, so safe exposure guidelines are needed.
research Planar Proton Minibeam Irradiation Elicits Spatially Confined DNA Damage in a Human Epidermis Model
Proton minibeam radiotherapy may reduce skin side effects by causing localized DNA damage.
research Light‐Activatable Hyaluronic Acid‐Derivatives Releasing Nitric Oxide and Their Delivery in the Skin
Light-activated hyaluronic acid derivatives can enhance skin healing and regeneration.
research Poster session
Lasers are effective and safe for various medical treatments, including cancer, wound healing, and skin conditions.
research INTRODUCING OPTICAL MICROSCOPY METHODOLOGY DISPLAYING EMITTED ELECTROMAGNETIC ENERGY OF PRE-CANCEROUS SKIN SQUAMOUS CELL CARCINOMA
The new microscope method helps study energy from pre-cancerous skin cells.
research Therapeutic efficacy and safety of a 1927-nm fractionated thulium laser on pattern hair loss: an evaluator-blinded, split-scalp study
The 1927-nm fractionated thulium laser treatment significantly improves hair thickness and count in pattern hair loss patients.
research Efficacy and Safety of Long-Pulsed 755-nm Alexandrite Laser for Keratosis Pilaris: A Split-Body Randomized Clinical Trial
The laser treatment effectively and safely improved keratosis pilaris.
research Guidelines on the safety of light‐based home‐use hair removal devices from the European Society for Laser Dermatology
The ESLD recommends international safety guidelines and standards for home-use light-based hair removal devices.
research Montagna Symposium 2013—Light and Skin: How Light Sustains, Damages, Treats, Images and Modifies Skin Biology
Light affects skin health, aging, and cancer risk, and new light-based treatments and imaging are promising for skin care.
research Home-based devices in dermatology: a systematic review of safety and efficacy
Home-based skin care devices are generally safe and effective for hair removal, promoting hair growth, treating wrinkles and acne, but results for psoriasis treatment are mixed.
research Lasers for Other Specific Dermatologic Disorders
Lasers and light therapy are effective for treating skin conditions like hair loss, vitiligo, psoriasis, and molluscum contagiosum.
research 308-nm Excimer Lamp vs. Combination of 308-nm Excimer Lamp and 10% Liquor Carbonis Detergens in Patients With Scalp Psoriasis: A Randomized, Single-Blinded, Controlled Trial
The combination of the excimer lamp and liquor carbonis detergens is more effective for scalp psoriasis than the lamp alone.
research Long pulsed Nd: YAG laser with inbuilt cool sapphire tip for long term hair reduction on type- IV and V skin: A prospective analysis of 200 patients
Long pulsed Nd: YAG laser is safe and effective for long-term hair reduction in darker skin types.
research A multicentre trial of the epilation efficacy of a new, large spot size, constant spectrum emission IPL device
The IPL device is safe, effective, and has high patient satisfaction for hair removal.