The Beauty Edit
Every clinical investigation, spectrometer audit, and comparative teardown from our beauty-tech research desk.
Featured Lead InvestigationWe Tested Every Premium LED Face Mask of 2026. Here Is The Definitive Ranking.
Three months. Five flagship masks. One clear winner. Our editors and photobiology lab reveal which LED mask actually delivers clinical-grade irradiance across 7 therapeutic spectra.
More In The Beauty Edit
9 Investigations
Beauty Tech ExposeWhy The Flexible Silicone LED Mask Trend Is Failing Patients
Flexible silicone masks took over Instagram, but clinical engineers are alarmed by severe light scattering, poor diode proximity, and occlusive sweat trapping.
Dermatology ScienceWhy Red Light Therapy Fails For Acne (And What Actually Works)
Red light stimulates collagen, but it cannot neutralize Cutibacterium acnes bacteria. Discover why 415nm Blue and Cyan wavelengths are mandatory for blemishes.
Photobiology GuideIs Near-Infrared (NIR) Light Actually Safe For Daily Facial Use?
Why invisible 830nm wavelengths bypass the epidermal barrier to stimulate deep mitochondrial cellular ATP regeneration without thermal damage.
Clinical ProtocolHow Often Should You Really Be Using Your LED Face Mask?
Understanding the biphasic dose curve: why wearing your mask for 60 minutes halts cellular progress, and the exact 10-15 minute protocol.
Head-to-Head BattleCurrentBody vs Buudy 7-Colour LED Mask: Which is Worth It?
Comparing 2 wavelengths vs 7 clinical spectra, £399 price tags vs £179 direct pricing, and built-in neck therapy.
Head-to-Head BattleTheraFace Mask (£579) vs The Best LED Masks of 2026
Evaluating whether Therabody's £579 vibrating mask justifies a massive £400 premium over clinical rigid multi-spectrum devices.
Wavelength ScienceWhy 2-Color Masks Are Obsolete: The 7-Spectrum Revolution
Red light boosts collagen, but fails on hyperpigmentation and redness. Why comprehensive skincare requires all 7 calibrated nanometer bands.
Head-to-Head BattleDeluxeSkin vs Buudy 7-Colour LED Mask: Real Clinical Testing
Comparing cumbersome dual-piece corded masks with all-in-one wireless 7-color light therapy shields.
Product ReviewOmnilux Contour Face Review: Why We Recommend The 7-Colour Alternative
A deep clinical teardown of Omnilux's flagship 2-wavelength silicone mask against modern 7-spectrum rigid alternatives.
The Global Edit Research Protocol
All articles in The Beauty Edit are independently tested, reviewed by medical or engineering specialists, and published free of sponsored brand influence.