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Phototherapy – Advanced Technology for Skin Treatment

Discover how phototherapy uses light to treat acne, pigmentation, wrinkles, and improve skin health - a natural, safe treatment with no side effects

Ellie Skin & Laser
July 27, 2026
1 min read
Phototherapy — advanced light technology for skin treatment

Phototherapy – Advanced Technology for Skin Treatment

Discover how phototherapy uses light to treat acne, pigmentation and wrinkles and to improve skin health — a natural, safe treatment with no side effects

Phototherapy is an advanced treatment technology that uses light at different wavelengths to address a range of skin concerns. Controlled pulses of light reach the deeper layers of the skin, calming inflammation and supporting its overall condition — an effective option for acne, signs of ageing, pigmentation and more.

How Does Phototherapy Work?

Phototherapy works through pulses of light at specific wavelengths, absorbed by skin cells to improve their natural processes. Each wavelength addresses a different concern:

  • Red light (620–750 nm): calms inflammation, stimulates collagen production and supports skin renewal
  • Blue light (415–455 nm): targets acne bacteria and reduces their spread
  • Green light (525–570 nm): works on pigmentation, balancing tone and fading dark spots

The Benefits of the Technology

Phototherapy offers effective, safe solutions in a professional clinical setting. Its main benefits include:

  • Reduced inflammation: light pulses calm one of the main drivers of concerns such as acne
  • Improved skin health: renewal is encouraged and collagen production stimulated, improving facial appearance
  • A natural, drug-free approach: no medication or supplements required
  • No meaningful side effects: suitable even for sensitive skin

How Does Phototherapy Help Treat Acne?

Acne is driven in part by bacteria in the hair follicles, together with the inflammation that follows. Blue-light phototherapy targets those bacteria directly, reducing their spread and calming local inflammation — which translates into fewer blemishes and a visible improvement in the skin.

Further Benefits of Phototherapy for the Skin

  • Improved texture: softens wrinkles, signs of ageing and scarring
  • Reduced pigmentation: fades dark spots and evens out tone
  • Restored glow: improves overall radiance while keeping the skin soft and supple

Treatment Recommendations

Phototherapy is a simple, pleasant and effective treatment. For the best results we recommend a course of sessions with professional equipment — often combined with complementary treatments for a stronger overall effect.

Frequently Asked Questions

Does phototherapy hurt?

No. It is non-invasive and painless — most clients feel only a gentle warmth.

How many treatments are needed to see results?

A course of 4–8 sessions at one- to two-week intervals is typical, depending on your skin and your goals.

Are there any side effects?

They are very rare. Slight redness may appear and settles within a few hours; the treatment is considered safe even for sensitive skin.

Is phototherapy suitable for all skin types?

It suits most skin types — a professional assessment simply matches the right wavelength and intensity to your skin.

In Summary

  • Phototherapy uses light at different wavelengths for a range of skin concerns
  • Red light encourages collagen, blue light fights acne, green light treats pigmentation
  • A natural, drug-free treatment with no meaningful side effects
  • Suitable for all skin types, including sensitive skin
  • Combines beautifully with other professional treatments

Phototherapy is an effective, natural and safe solution for skin health. With the right plan, you can improve the appearance of your skin and restore its natural glow.

Discover Phototherapy at Ellie