What is LED Light Therapy?

LED (Light Emitting Diode) Light Therapy is a gentle, non-invasive skin treatment that uses specific wavelengths of light to promote skin health, healing, and recovery. By delivering low-level light energy to the skin, LED therapy stimulates natural cellular processes—triggering beneficial changes without pain or downtime.

LED skin treatment is widely used by dermatologists to speed up wound healing, reduce inflammation, manage acne, and enhance recovery after procedures such as laser treatments or chemical peels.

All about light therapy in sydney

How does led light therapy work?

LED therapy works through photobiomodulation, where targeted light energy stimulates your skin’s natural repair and regeneration processes. This helps to:

  • Boost cellular energy and skin function

  • Stimulate collagen production for firmer, more resilient skin

  • Reduce inflammation and facial redness

  • Improve circulation and tissue oxygenation

Benefits of LED Light Therapy

  • Accelerates healing: Supports faster recovery after laser treatments, skin surgery, or acne therapy

  • Reduces inflammation: Calms redness, swelling, and irritation in conditions like acne, rosacea, and sensitive skin

  • Strengthens the skin barrier: Repairs and protects delicate or compromised skin

  • Assists in acne management: Blue and red light target acne-causing bacteria and soothe active breakouts.

Types of Light Used in LED Therapy

  • Red Light (around 633 nm): Promotes healing, reduces inflammation, and stimulates collagen production

  • Near-Infrared Light (around 830 nm): Penetrates deeper skin layers to enhance tissue repair and comfort

  • Blue Light (around 415 nm): Targets bacteria responsible for acne, supporting clearer skin

What to Expect from LED Light Therapy

  • Quick, comfortable treatments (usually 10–20 minutes)

  • Completely pain-free and relaxing experience

  • No downtime—return to daily activities immediately

  • Suitable for all skin types and tones

  • Can be used after other skin treatments (e.g., laser, peels) or as a standalone therapy

 

is led light therapy right for you?

LED therapy is suitable for most people and can be customised for your individual skin concerns. It’s often recommended as a supportive, adjunctive treatment to enhance results and speed up recovery after other dermatology procedures. Dr Liz will advise if LED Light Therapy is appropriate for your skin condition or post-procedure care.

want to know more?

Book a consultation with Dr Liz Dawes-Higgs at Northern Sydney Dermatology & Laser to discover how LED Light Therapy can support your skin health, healing, and recovery.