LED Light Therapy for Scalp & Hair Health in Perth

Blue, Amber & Red LED as part of a Clinical Trichology Approach

LED Light Therapy is a non-invasive treatment that uses specific wavelengths of light to support scalp balance, skin health, and the hair growth environment. In clinical trichology, LED therapy is applied strategically according to the scalp condition — not as a one-size-fits-all solution.

At Fernanda Paes Trichologist in Perth, we work with Blue LED, Amber LED, and Red LED to support scalp health, reduce inflammation, regulate oil production, and create a healthier foundation for hair growth.

Book a Scalp Consultation to understand which LED protocol is most appropriate for your scalp and hair goals.

What is LED Light Therapy?

LED Light Therapy uses low-intensity light delivered at specific wavelengths to interact with the skin and underlying tissues. These wavelengths are absorbed by the cells and can help regulate biological processes such as inflammation, circulation, and tissue balance.

In scalp care, LED therapy is used to:

  • support scalp homeostasis
  • reduce inflammatory stress
  • improve comfort and skin quality
  • complement hair loss and scalp treatment programs

LED therapy does not replace diagnosis or medical treatment. It is used as supportive care within a personalised trichology plan.

How LED Light Therapy supports scalp and hair health

Hair health starts with the scalp. When the scalp is inflamed, congested, overly oily, or sensitive, hair follicles cannot function optimally.

LED Light Therapy helps by:

  • calming scalp inflammation
  • supporting skin regeneration and balance
  • improving scalp comfort and tolerance
  • preparing the scalp for other treatments
  • maintaining long-term scalp health

This makes LED therapy particularly valuable in sensitive, reactive, oily or inflamed scalps, as well as in maintenance programs.

Types of LED Light used in Scalp Therapy

Blue LED Light Therapy

Best for: oily scalp, congestion, microbial imbalance, inflammatory flare-ups.

Blue LED light is commonly used in scalp therapy when there is excess oil production, congestion, or signs of imbalance on the scalp surface.

Scalp benefits:

  • helps regulate excess sebum

  • supports scalp clarity and cleanliness

  • assists in balancing the scalp microbiome

  • useful in oily, congested or acne-prone scalp conditions

  • helps calm inflammatory activity linked to scalp discomfort

Blue LED is often used in cases where scalp balance needs to be restored before focusing on stimulation or growth support.

Amber LED Light Therapy

Best for: sensitive scalp, redness, irritation, compromised skin barrier.

Amber LED works gently on the skin, making it ideal for sensitive or reactive scalps. It is frequently used when the scalp barrier is weakened or when clients experience discomfort, tightness or redness.

Scalp benefits:

  • supports skin barrier repair

  • helps calm redness and irritation

  • improves scalp comfort and tolerance

  • supports healing in sensitive scalp conditions

  • suitable for clients who cannot tolerate stronger stimulation

Amber LED is an important option in inflammatory or post-treatment recovery phases.

Red LED Light Therapy

Best for: scalp vitality, circulation support, hair follicle environment.

Red LED light is widely used in scalp and hair care because of its role in supporting circulation and cellular activity at the surface level.

Scalp & hair benefits:

  • supports a healthier hair growth environment

  • assists in improving scalp circulation

  • helps reduce low-grade inflammation

  • supports follicle vitality in thinning hair

  • often used in maintenance and prevention programs

Red LED is commonly combined with other therapies as part of a broader hair and scalp treatment plan.

LED Light Therapy as part of Clinical Trichology Care

LED Light Therapy is most effective when used in context, not in isolation.

At our Perth clinic, LED therapy may be combined with:

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  • scalp detox and anti-inflammatory treatments
  • LLLT (laser therapy)
  • scalp exfoliation and barrier repair protocols
  • post-procedure or post-transplant care
  • personalised home care routines

The choice of LED colour, frequency and duration is always based on scalp assessment and trichoscopy findings.

What to expect from a LED scalp therapy session

LED Light Therapy is gentle and relaxing. During the session, clients usually experience:

  • no pain

  • mild warmth or soothing sensation

  • no downtime

Sessions typically last between 15–30 minutes, depending on the protocol and scalp condition.

Consistency is key — LED therapy supports scalp health progressively over time.

Conditions commonly supported with LED Light Therapy

LED therapy can be included in care plans for:

  • oily or congested scalp

  • sensitive or reactive scalp

  • inflammatory scalp conditions

  • hair thinning support programs

  • post-treatment or post-transplant recovery

  • long-term scalp health maintenance

Is LED Light Therapy right for you?

LED therapy is generally safe, but a professional assessment is essential — especially if you have:

  • active scalp infections

  • skin conditions under medical treatment

  • photosensitivity

  • recent medical procedures

A scalp consultation ensures the therapy is appropriate and correctly applied.

Frequently Asked Questions

Is LED Light Therapy safe for the scalp?

Yes, when applied at correct parameters and based on proper assessment, LED therapy is safe and well tolerated.

 

Can LED therapy help with scalp inflammation?

LED therapy can support inflammation control and scalp comfort, particularly when combined with other anti-inflammatory strategies.

 

Is LED Light Therapy the same as laser therapy?

No. LED and laser use different technologies. LED is generally more surface-focused and calming, while laser penetrates deeper tissues.

 

Can LED therapy be combined with LLLT?

Yes. LED and LLLT are often combined as part of a comprehensive trichology treatment plan.

Book your Scalp Consultation in Perth

If you are experiencing scalp discomfort, imbalance, or hair concerns, the first step is a professional scalp assessment.

Book your consultation in Perth and we will design the most appropriate LED and light-based therapy plan for your scalp and hair health
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