When it comes to LED light therapy, color matters. Each wavelength (color) targets different skin concerns — from acne to aging, inflammation to pigmentation. Understanding the LED color chart can help you choose the right treatment for your skin goals.
Below is a quick guide to what each LED color does and how it benefits the skin.
🔴 Red Light (620–660nm)
Best for: Anti-aging, collagen boost, inflammation
Red light penetrates deep into the skin to stimulate collagen production and cellular repair. It reduces fine lines, firms the skin, and improves overall texture. Perfect for mature or sensitive skin.
🔵 Blue Light (460–495nm)
Best for: Acne-prone skin, bacteria reduction
Blue light targets acne-causing bacteria (P. acnes) on the surface of the skin. It helps calm breakouts, prevent future blemishes, and reduce oil production. Ideal for oily or congested skin.
🔮 Purple Light (Red + Blue Mix)
Best for: Calming skin, acne healing, cell renewal
Combining the power of red and blue, purple light soothes inflammation while repairing skin damage. Great for post-acne healing and reducing scars.
⚪ White Light (Broad Spectrum)
Best for: Skin tone balance, rejuvenation
White LED light penetrates the deepest to tighten skin, reduce inflammation, and even skin tone. It’s a gentle, overall rejuvenation treatment.
💗 Pink Light
Best for: Brightening, skin fatigue, dullness
Pink light energizes the skin, helping to revive dull complexions and restore vibrancy. Often used to give a radiant glow after other treatments.
💚 Green Light (525–550nm)
Best for: Hyperpigmentation, redness
Green light targets melanin production and is known for its ability to lighten dark spots, sun damage, and redness. It's a go-to for evening out skin tone.
💛 Yellow Light (570–590nm)
Best for: Sensitive skin, circulation, rosacea
Yellow light helps reduce redness, boosts lymphatic flow, and soothes sensitive skin. A calming option for those dealing with rosacea or irritation.
How to Use the LED Color Chart
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Red: Use 3–5x/week for anti-aging
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Blue: Use as needed for breakouts
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Purple: Great post-acne or post-procedure
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Green/Yellow: Use to target pigmentation or redness
Consistency is key — results come over time with regular use.
Final Thoughts
LED light therapy is a powerful, non-invasive tool for better skin. With the right color, you can personalize your treatment to fit your skin’s unique needs. Whether you're fighting acne or chasing that youthful glow, the LED color chart is your roadmap.
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Explore ZAQ’s light therapy devices — trusted by estheticians and designed for results.
