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The basics

What is photobiomodulation? A complete guide for beauty professionals

Photobiomodulation is one of the most requested technologies by beauty centers and medical spas today. Here is what it is, how it works and why it is used across so many different treatments.

The definition

Photobiomodulation, in simple terms

Photobiomodulation (sometimes called photobiostimulation or LED light therapy) is a technology that uses low-intensity light at specific wavelengths — typically red and near-infrared, sometimes combined with blue or green — to stimulate cell activity without heat or invasive procedures. The light is absorbed by cell mitochondria, increasing ATP production and supporting the body's natural regeneration processes.

How it is used

What photobiomodulation is used for

In beauty centers and medical spas, photobiomodulation is used for skin rejuvenation and anti-aging protocols, for calming inflammatory conditions like acne, for supporting muscle recovery after physical activity, and for improving the appearance of cellulite and circulation. Different wavelengths are chosen depending on the goal: red light for regeneration and collagen support, blue light for its antibacterial action, near-infrared for deeper tissue penetration.

Why professionals choose it

Why it has become a standard offering

Photobiomodulation has grown in popularity because it is non-invasive, requires no downtime, and can be combined with almost any other treatment already offered in a beauty center. Professional-grade panels, like the Devamed range we distribute, cover every stage of a salon: from portable battery-powered units to full body wall panels for high-volume centers.

Frequently asked questions

The questions we get asked most

Is photobiomodulation the same as photomodulation?
Yes, "photomodulation" is commonly used as a shorthand for photobiomodulation. Both terms refer to the same LED-based light therapy technology.
Is photobiomodulation safe?
Yes, at the power levels used in professional aesthetic devices it is non-invasive and generally suitable for all skin types, though an initial assessment is good practice to rule out photosensitivity.
How long before results are visible?
It depends on the treatment goal, but most protocols call for a cycle of several sessions before a first visible result, followed by periodic maintenance.

Want to add photobiomodulation to your price list?

LED panels and the FM5 Sensory helmet: write to us for the price list reserved for professionals.