LED Light Therapy: Where It Fits in a Skin Plan

LED is a gentle, non-invasive option that may support recovery and complement other skin treatments. Learn what to expect.

LED light therapy uses selected wavelengths of visible or near-infrared light delivered to the skin without creating wounds or removing tissue. It is commonly used as a supportive treatment, but the intended purpose depends on the device settings and individual skin plan.

Why LED may be recommended

LED may be considered to support skin recovery, calm the appearance of temporary redness or complement a broader program. Some protocols are used after eligible treatments, while others are scheduled as standalone sessions.

What a session feels like

The treatment is non-invasive. You will usually wear protective eyewear and rest beneath the light for the prescribed time. Many people experience gentle warmth, but LED should not feel like an aggressive heat treatment.

Is there downtime?

LED itself generally involves little to no downtime. If it is performed after another procedure, the recovery you notice will usually relate to that procedure rather than the light session.

Is one session enough?

The number and timing of sessions depend on the treatment goal, skin response and whether LED is being used alone or alongside another procedure. A series may be suggested, but recommendations should be reviewed rather than automatically continued.

Who needs assessment first?

Photosensitivity, certain medications, eye conditions, seizure disorders triggered by light and some medical conditions may affect suitability. Tell your clinician about your health history and medications before treatment.

LED can be useful, but it is not a substitute for sun protection, appropriate skincare or medical assessment of a changing skin lesion.


This article provides general information only and does not replace medical advice. Treatment suitability, recovery and outcomes vary. A consultation with an appropriately qualified health professional is required before treatment.