LED light therapy has evolved from a clinical treatment to one of the most popular facial add-ons in New Zealand salons. Clients increasingly understand that this non-invasive treatment offers genuine skincare benefits—from acne reduction to anti-aging effects—making it an easy upsell that clients actively request.
Understanding the science behind LED therapy allows you to educate clients confidently, recommend appropriate treatments, and deliver results that build loyalty. According to Health New Zealand guidelines on cosmetic devices, LED therapy is considered a safe, non-invasive treatment option.
At New Zealand Beauty School, our beauty courses provide foundation training in facial services that can incorporate advanced treatments like LED therapy.
Understanding LED Light Therapy
What Is LED Light Therapy?
LED (Light Emitting Diode) light therapy uses specific wavelengths of light to penetrate skin and trigger cellular responses. Unlike lasers, LED therapy doesn’t damage skin—it stimulates natural cellular processes that improve skin health and appearance.
The Science Behind It
LED light therapy works through photobiomodulation. Light energy is absorbed by mitochondria, increasing ATP production. Certain wavelengths stimulate fibroblasts to produce more collagen. LED light can reduce inflammation and blue light specifically targets acne-causing bacteria.
LED Wavelengths and Their Benefits
Red Light (620-700nm)
Stimulates collagen production, reduces fine lines and wrinkles, improves skin firmness, enhances circulation, and promotes wound healing. Ideal for anti-aging concerns.
Blue Light (400-490nm)
Kills acne-causing bacteria, reduces active breakouts, calms inflammation, and regulates oil production. Ideal for acne-prone skin.
Near-Infrared Light (700-1000nm)
Promotes deep tissue healing, reduces inflammation, and supports muscle recovery. Ideal for deep rejuvenation.
Amber/Yellow Light (570-590nm)
Reduces redness, calms sensitive skin, and promotes lymphatic drainage. Ideal for rosacea and sensitive skin.
LED Treatment Protocols
Standalone LED Sessions
Dedicated LED sessions typically run 15-30 minutes. Can be offered as express treatment.
LED as Facial Add-On
Most commonly, LED is added to facials. Adds 10-20 minutes and $30-$60 to service price.
Treatment Series
For specific concerns, recommend 6-12 sessions, 1-2x weekly.
Pricing LED Services
New Zealand Market Rates
| Service | Price Range (NZD) |
|---|---|
| Standalone LED Session (20-30 min) | $50-$85 |
| LED Add-On to Facial | $30-$60 |
| LED Treatment Package (6 sessions) | $260-$440 |
| LED Treatment Package (12 sessions) | $480-$800 |
Prices vary by region, with higher rates in Auckland and Wellington.
At New Zealand Beauty School, our beauty courses teach the skincare foundations that support advanced treatments.
Ready to offer the science-backed facial treatments clients love? Explore our courses today and elevate your skincare services.