What is LED Light Therapy?
LED (Light Emitting Diode) light therapy is a non-invasive skin treatment that uses specific wavelengths of light to improve skin health and appearance. It works by penetrating the skin at different depths to stimulate natural cellular processes.
LED light therapy is commonly used in medical aesthetics to support skin rejuvenation, acne management, inflammation reduction, and post-treatment healing.
What is LED Light Therapy used for?
Depending on the wavelength used, LED therapy may help with:
- Acne and blemish-prone skin
- Skin rejuvenation and anti-ageing
- Reducing inflammation and redness
- Supporting collagen production
- Improving skin tone and texture
- Enhancing healing after aesthetic treatments
Types of LED light and their benefits
Commonly used LED colours include:
- Red light
Helps stimulate collagen, improve skin texture, and reduce fine lines. - Blue light
Targets acne-causing bacteria and helps reduce breakouts. - Near-infrared light
Supports healing, reduces inflammation, and improves circulation.
Our Specialist Nurse Prescriber will select the most appropriate light for your skin concerns.
How does the treatment work?
- The skin is cleansed
- LED light is applied using a mask or panel
- Light energy is absorbed by skin cells, stimulating repair and regeneration
- The treatment lasts approximately 20–30 minutes
What will it feel like?
- Painless and relaxing
- You may feel gentle warmth
- No discomfort during treatment
Protective eye shields are worn during the session.
What results can I expect?
- Gradual improvement in skin clarity and texture
- Reduced redness and inflammation
- Brighter, healthier-looking skin
Results are cumulative and best achieved with a course of treatments.
Downtime and recovery
- No downtime
- Normal activities can be resumed immediately
- Skin may appear slightly flushed but this settles quickly
Possible side effects
LED light therapy is very safe. Mild, temporary effects may include:
- Slight redness
- Mild warmth
Serious side effects are extremely rare.
Who is suitable for LED Light Therapy?
Most skin types and tones are suitable. LED therapy is particularly helpful for:
- Acne-prone skin
- Sensitive or inflamed skin
- Clients seeking non-invasive skin rejuvenation
A consultation is required to confirm suitability.
Who should avoid LED Light Therapy?
You may be advised to avoid treatment if you:
- Have epilepsy triggered by light
- Are taking photosensitising medications
- Have active skin cancer or suspicious lesions
- Are pregnant (depending on clinic policy)
Always inform your practitioner of your medical history.
Aftercare advice
- Follow your normal skincare routine unless advised otherwise
- Use SPF daily
- Stay well hydrated
Important information
- LED light therapy is a supportive aesthetic treatment, not a medical cure
- Results vary between individuals
- Maintenance treatments may be recommended
Consent & safety
LED light therapy should be delivered by a trained professional. A consultation and informed consent are required prior to treatment.