Insight

From the clinical desk

Plain, evidence-led writing on laser technology, patient selection and how to read device research properly.

Green laser vs red laser body contouring: what the wavelength actually changes

Wavelength is not a marketing detail. Here is how 520–542 nm and 635 nm differ in how adipose tissue absorbs light, and why it shows up in outcome data.

18 June 2026 · 6 min read

Clinical practice

Patient selection: contouring options for higher-BMI patients

Most contouring technologies exclude patients above BMI 30. A clearance extending to BMI 40 changes which patients a clinic can genuinely help.

29 May 2026 · 5 min read

Clinical studies

How to read clinical evidence for aesthetic devices

Blinded, placebo-controlled, multi-site. A short guide to separating genuine device evidence from case series and marketing.

11 April 2026 · 7 min read

Medical education

Photobiomodulation explained for clinicians new to laser therapy

A plain explanation of non-thermal laser mechanisms, and why 'low-level' does not mean 'low effect'.

2 March 2026 · 6 min read

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