research Automatic alignment of double optical paths in excimer laser amplifier
Researchers created a system that accurately aligns laser beams automatically.
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research Evaluation of the activity of laser light doses compared to an inactive control dose on ex vivo hair growth
Low-level laser therapy increased hair growth compared to no treatment.
research Application of laser technology in the removal of unwanted hair
Laser hair removal is effective but may have side effects.
research The Effectiveness of 675 nm Wavelength Laser Therapy in the treatment Androgenetic alopecia among Indian patients. (Preprint)
675 nm laser therapy effectively improves hair growth in Indian patients with androgenetic alopecia.
research Lasers for Hair Removal
Laser hair removal works well for light skin with dark hair but needs caution for darker skin.
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 Alopecia Totalis Treated with 1064 nm Picosecond Nd:YAG Laser: A Case Report
Laser therapy might help regrow hair in alopecia totalis better than steroids alone.
research 644 Response of distinct human dermal fibroblast lineages to visible radiation: Potential for differential light-based therapy
Different types of human skin cells respond uniquely to various colors and doses of light, which could lead to specialized light treatments for skin conditions.
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 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 Long-term treatment within a maximum of 96 weeks of tinea unguium with long-pulsed neodymium-doped yttrium aluminum garnet laser
Laser treatment is safe and can effectively treat toenail fungus, especially when combined with other treatments if no improvement is seen after about a year.
research The growth of human scalp hair in females using visible red light laser and LED sources
Red light therapy is safe and effectively increases hair growth in women with hair loss.
research Photobiomodulation With a Continuous Wave Red Laser (660 nm) as Monotherapy for Adult Alopecia Areata: A Case Presentation
Red laser therapy helped regrow hair in an alopecia areata patient within 21 days.
research Cosmetic Eyebrow Tattoo Removal Using a Q-Switched Ruby Laser: A Case Report
The Q-switched ruby laser effectively lightened eyebrow tattoos but may reduce eyebrow hair density.
research A randomized, investigator-blinded, controlled, split-scalp study of the efficacy and safety of a 1550-nm fractional erbium-glass laser, used in combination with topical 5% minoxidil versus 5% minoxidil alone, for the treatment of androgenetic alopecia
Laser and minoxidil combo promotes better hair growth than minoxidil alone, safely.
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 Photobiomodulation Literature Watch January 2022
research Update dermatologic laser therapy
New laser therapies are effective for skin damage, hair removal, and fat reduction.
research Editorial
The editorial discusses the effectiveness and safety of various laser and energy-based cosmetic treatments.
research Long-Term Removal of Unwanted Hair Using Light
Laser and light treatments can effectively remove hair long-term.
research Fractional microporation-guided delivery of nanoencapsulated drugs for enhanced cutaneous and follicular absorption: a comparison of ablative laser and radiofrequency microneedling
research The “in’s and outs” of laser hair removal: a mini review
Laser hair removal is popular for long-term hair reduction but carries risks, requiring well-trained operators and better regulations, especially in South Africa.
research Animal Study of Skin Resurfacing Using the Ultrapulse Carbon Dioxide Laser
The ultrapulse carbon dioxide laser can effectively resurface skin without scarring.
research Molluscum Contagiosum Infection After 1927-nm Nonablative Fractional Laser Treatment
research Use of Low Level Laser in Cosmetic Dermatology
Low level laser therapy is effective and safe for various skin and hair conditions.
research Intracavity wavelength modulation of an optical parametric oscillator for coherent Raman microscopy
Researchers created a new light source that improves chemical imaging by removing background noise.
research Laser-assisted hair removal: Side effects of Q-switched Nd:YAG, long-pulsed ruby, and alexandrite lasers
Laser hair removal is safe with the right settings, but side effects like pain and skin changes are more common in darker or tanned skin.
research Experimental protocol designed to employ Nd:YAG laser surgery for anterior chamber glaucoma detection via UBM
Targeting the narrowest part of the anterior chamber angle may help prevent pupil block in glaucoma.
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 Erbium–Yttrium–Aluminum–Garnet Laser Irradiation Ameliorates Skin Permeation and Follicular Delivery of Antialopecia Drugs
Using a special laser can improve how well hair loss treatments get into the skin and hair follicles.