research A wearable and stretchable dual-wavelength LED device for home care of chronic infected wounds
A new wearable LED device helps heal chronic infected wounds at home.
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research Investigator‐blinded, controlled, and randomized comparative study on 1565 nm non‐ablative fractional laser versus 5% minoxidil for treatment of androgenetic alopecia
The 1565 nm non-ablative fractional laser is more effective and satisfying than 5% minoxidil for treating hair loss.
research Hair Removal With the 3-msec Alexandrite Laser in Patients With Skin Types IV-VI: Efficacy, Safety, and the Role of Topical Corticosteroids in Preventing Side Effects
The laser effectively removes hair for skin types IV and V but is less effective for type VI.
research Photodynamic therapy for hair removal
Photodynamic therapy with methylene blue and a laser effectively destroys hair follicles better than traditional laser hair removal.
research Photobiomodulation Therapy With Different Wavebands for Hair Loss: A Systematic Review and Meta-Analysis
Light therapy with various colors helps treat hair loss.
research The use of electron spin resonance techniques to determine gamma ray exposure of $\alpha$-keratin in human hair
Whole hair strands can reliably measure gamma ray exposure using ESR techniques, but samples should be analyzed quickly or stored in liquid nitrogen.
research Dose‐response of human follicles during laser‐based hair removal: Ex vivo photoepilation model with classification system embracing morphological and histological features
Higher light doses cause more damage to hair follicles, predicting better hair removal results.
research Riboflavin-Sensitized Photo-Acceleration of Food-Grade Pigment Formation: Kinetic Insights, Mechanistic Analysis, and Application in Rapid Hair Coloration
Riboflavin with blue light speeds up hair dyeing, making it faster, safer, and long-lasting with less hair damage.
research Predicting the Therapeutic Results of Unwanted Hair Growth with the Alexandrite Laser Device
The alexandrite laser effectively reduces unwanted hair by about 75%.
research Q-switched Nd: YAG laser assisted hair removal with a molybdenum-loaded cream
research Lasers for Hair Removal
Laser hair removal works well for light skin with dark hair but needs caution for darker skin.
research Colorimetry provides a rapid objective measurement of de novo hair growth rate in mice
Colorimetry can accurately measure hair growth rates in mice.
research Photobiomodulation or low‐level laser therapy
Low-level laser therapy, now called photobiomodulation, is recognized for its broad medical applications and scientific backing.
research FLIM Reveals Red Light-Induced Changes in Murine Hair Follicles
Red light increases hair follicles and ATP in mouse skin.
research The Effect of Ruby Laser Light on Cellular Proliferation of Epidermal Cells
Ruby laser hair removal does not cause increased cell growth in the skin.
research Effects of photobiomodulation at various irradiances on normal and dihydrotestosterone‐treated human hair dermal papilla cells in vitro
Red light at 8 mW/cm2 most effectively promotes hair cell growth and affects key growth pathways, especially in cells treated with a hair loss-related hormone.
research Cardio-light: nitric oxide uncaged
Low-level laser therapy using near-infrared light may help heart conditions and promote healing by releasing nitric oxide.
research Determining hair shine from laser-light reflection of human hair fibers
Hair shine can be measured by how it reflects laser light.
research Narrowband ultraviolet B phototherapy for alopecia areata
Narrowband UVB phototherapy alone is not very effective for treating alopecia areata.
research Selective photothermolysis to target sebaceous glands: Theoretical estimation of parameters and preliminary results using a free electron laser
Selective photothermolysis can target sebaceous glands and may treat acne effectively.
research The growth of human scalp hair mediated by visible red light laser and LED sources in males
Red light therapy at 655 nm significantly improved hair growth in men with hair loss.
research Photosensitized 2-amino-3-hydroxypyridine-induced mitochondrial apoptosis via Smac/DIABLO in human skin cells
Using A132 hair dye with sunlight can cause skin damage and hair loss.
research Photobiomodulation devices for hair regrowth and wound healing: a therapy full of promise but a literature full of confusion
Photobiomodulation may help with hair growth and wound healing, but research is inconsistent and needs better quality studies.
research Commentary on Clinical Safety and Efficacy of Dual Wavelength Low Level Light Therapy in Androgenetic Alopecia; A Double-Blind Randomized Controlled Study
research 465 Multicenter prospective study on the efficacy of narrowband ultraviolet B treatment and its effect on quality of life, anxiety, depression in plaque psoriasis patients
Narrowband Ultraviolet B treatment can significantly reduce anxiety in psoriasis patients, but it doesn't significantly affect depression.
research Comparative Study of the Effect of UV- VS. Gamma Radiation on Human Hair
Hair fluorescence intensity can measure radiation exposure effectively.
research TRASER: Acute phase vascular and follicular changes
TRASER effectively targets blood vessels and hair follicles for potential use in vascular and hair removal treatments.
research Effects of ultraviolet B radiation on physicochemical properties of human hair shaft
UVB radiation changes the chemical makeup and dries out human hair but doesn't alter its appearance or texture.
research Light-emitting diode photobiomodulation in dermatology: From professional systems to consumer devices — mechanisms, efficacy and safety
LED therapy is safe and can help with acne, aging skin, and hair loss, but consumer devices may be less effective.