LED light therapy was once exclusive to dermatology clinics and med spas charging $150–$300 per session. Today, at-home LED masks deliver the same clinically proven wavelengths at a fraction of the cost. Here's a complete breakdown of what each color does and who it's for.
How Does LED Light Therapy Work?
LED (Light Emitting Diode) therapy delivers specific wavelengths of light into the skin at varying depths. Different wavelengths target different skin concerns — from surface-level acne to deep collagen stimulation. The light triggers natural cellular processes without heat or UV radiation, making it safe for all skin types.
The 7 Colors Explained
🔴 Red Light (630nm) — Anti-Aging
The most researched wavelength. Red light penetrates deep into the dermis to stimulate collagen and elastin production, reducing fine lines, wrinkles, and improving overall skin texture. Clinical studies show measurable improvement in skin firmness after 4–6 weeks of consistent use.
🔵 Blue Light (415nm) — Acne Fighter
Blue light targets and kills Cutibacterium acnes — the bacteria responsible for breakouts. It also reduces oil gland activity, making it highly effective for acne-prone skin. Best used as a preventative treatment rather than spot treatment.
🟢 Green Light (520nm) — Brightening
Green light targets melanin-producing cells to fade hyperpigmentation, sunspots, and uneven skin tone. It's particularly effective for post-acne marks and age spots.
🟡 Yellow Light (590nm) — Calming
Yellow light reduces redness, rosacea symptoms, and skin sensitivity. It promotes lymphatic drainage, helping to depuff the face and calm reactive skin.
🟣 Purple — Dual Action
A combination of red and blue light that addresses acne while simultaneously stimulating collagen. Ideal for skin that is both breakout-prone and showing early signs of aging.
📦 Cyan — Healing
Cyan light calms inflammation and speeds up the skin's natural healing process. Great for post-procedure recovery and sensitive, reactive skin types.
⬜ White — Brightening Boost
Full-spectrum white light accelerates tissue metabolism and enhances the absorption of skincare products applied immediately after treatment.
How Often Should You Use It?
For best results, use 3–5 times per week for 10–20 minutes per session. Most users see noticeable improvements in skin clarity and texture within 4–6 weeks of consistent use.
Is It Safe?
LED light therapy is non-invasive, painless, and safe for all skin types. Unlike UV light, LED therapy does not damage DNA or cause sunburn. There's no downtime — you can apply makeup immediately after a session.
The Elite LumaFace LED Therapy Mask delivers all 7 wavelengths with 132 LEDs for full-face coverage. Shop now →