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How often should you use Red Light Therapy on Your Face?


Oct 3, 2023
25 benefits of red light therapy
  Reading time 9 minutes

Understanding how often to use red light therapy on your face requires knowledge of what red light therapy is, the benefits, particularly the LED light therapy for skin benefits, and how it works. The general rule of thumb is to use red light therapy on your face about 3-5 times per week, but different factors can influence this frequency. It is essential to understand these factors for the most effective treatment.

Introduction to Red Light Therapy

What is Red Light Therapy?

Red light therapy, also known as photobiomodulation or LED light therapy, is a non-invasive treatment that uses red and near-infrared light to stimulate the body’s natural self-healing process. This process is achieved by exposing your skin to a lamp, device, or laser with a red light. The therapy has gained considerable popularity in the skincare industry due to the LED light therapy for skin benefits, which are highlighted below:

  • Enhanced skin health and appearance
  • Promotes wound healing and tissue repair
  • Reduces inflammation and pain
  • Stimulates collagen production

In many regions such as Australia, where skincare is heavily emphasized, people are seeking the best at home LED light therapy Australia has to offer.

Benefits of Red Light Therapy

The red light therapy has demonstrated significant results in enhancing the overall health and appearance of the skin. However, one must consider the possible side effects of LED light therapy, these are generally rare but could include mild irritants for some skin types. It combats ageing signs, reduces acne, heals sun damage, and minimizes scarring. Besides aesthetic benefits, it promotes wound healing and tissue repair. The therapy helps to reduce inflammation and pain, which most skincare treatments fail to address. Lastly, it stimulates collagen production, resulting in healthier, more youthful-looking skin.

nuface trinity red light therapy

How Red Light Therapy works on the Skin

The Science Behind Red Light Therapy

You may wonder, “”how does LED light therapy work?”” When red and near-infrared light is absorbed by the skin, it promotes cellular energy production. The increased energy enhances cell performance, stimulating healing and rejuvenation. The light triggers a series of metabolic events, resulting in biochemical effects within cells and tissues. This is the key to the functioning of red light therapy.

Red Light Therapy and Skin Health

One benefit that’s worth noting, specifically for anyone suffering from problematic skin, is what colour LED light for acne is most beneficial? Blue and red light combinations have been found to be effective. Red light therapy’s primary role in skin health largely focuses on its ability to stimulate collagen production. Collagen is the protein responsible for the smooth and plump appearance of the skin. Following exposure to Red light therapy, the skin cells called fibroblasts start producing more collagen. Additionally, the therapy also helps in reducing inflammation, a common trigger for acne and other skin problems.

Having shared the science behind red light therapy and how it affects skin health and tackles various skin concerns like acne, it is crucial to understand the specific frequency needed for facial treatment to reap the benefits without the harm.

Appropriate Frequency of Red Light Therapy for Facial Skin

General Guidelines for Red Light Therapy Sessions

Due to various factors that influence the frequency of red light therapy sessions, there isn’t a one-size-fits-all answer. However, general guidelines recommend starting with a frequency of 3 to 5 sessions per week for the first one to four weeks. After this initial phase, you can cut down the sessions to 1 or 2 per week for maintenance. These sessions typically last between 15 to 20 minutes.

Factors Affecting the Frequency of Red Light Therapy Sessions

Different factors influence how often you should use red light therapy on your face:

  1. Skin Type and Sensitivity: Individuals with sensitive skin may require fewer sessions compared to those with less sensitive skin.
  2. Treatment Goals: If your goal is to treat a specific skin issue such as acne or eczema, you may need more frequent sessions than someone just seeking to boost their skin health.

Irrespective of the number of sessions, using the best at home LED light therapy Australia offers will help in achieving your desired outcomes. Given these factors, your treatment sessions should be tailored to your specific skin type, sensitivity, and goals. This approach will ensure you gain maximum results from the therapy sessions.

red and infrared led light therapy

Tips for Effective use of Red Light Therapy on Face

Understanding how to use red light therapy effectively for your face is crucial for best results. Clinically-approved devices such as the ones used in the best at home led light therapy in Australia, are key to efficient treatment. The right device setting is important to match your skin type and sensitivity. Upper-end devices usually come with different intensity levels allowing for personalization.

Another essential factor for effective use is to ensure your face is clean before every therapy session. This is essential to prevent any dirt or makeup from interfering with the light penetration. Besides, after every session, be sure to hydrate your skin with a quality moisturizer. This helps to seal in the benefits from the therapy and aids in keeping your skin soft and supple.

Timing and consistency are also key factors. It’s recommended to use red light therapy after taking off your makeup at night. As mentioned earlier, the general guideline is 3-5 sessions each week, reducing to 1-2 sessions weekly for maintenance after the first month.

Always follow instructions from your device’s manufacturer or consult with a licensed aesthetician for the best guidance on effective usage.

Risks and Considerations

Despite the numerous benefits, like any other skin treatment, red light therapy does have some considerations. First off, while the therapy is generally considered safe, some people may experience side effects. For rare instances, the side effects of led light therapy can include minor irritations and burns.

In red light therapy, eyes are particularly sensitive hence sessions should be conducted with utmost care. Avoid looking directly into the light. Some at-home devices come with protective eyewear and it’s important to use them during each session.

Lastly, those taking medications that increase photosensitivity should be cautious with red light therapy. Some medications can cause your skin to be extra sensitive to light which may result in adverse reactions. Always seek medical advice if you are under medication or have a pre-existing condition.

red light therapy face at home


In Overall, red light therapy provides significant benefits, particularly for skin health. The appropriate frequency for facial red light therapy depends on a variety of factors such as skin type, sensitivity, and treatment goals. However, remember the general rule of thumb is 3-5 sessions per week, later reducing to 1-2 sessions per week for maintenance. Always remember to use this therapy responsibly and ensure you are using a quality device and adhering to specified guidelines for maximum benefits.


Why is red light used in skin therapy?Red light is used because it can be absorbed deeply into the skin, which stimulates cellular activity and enhances the production of collagen – a key protein for skin health.
What is the appropriate frequency of using red light therapy on your face?General guidelines recommend 3 to 5 times a week, reducing to about 1 to 2 times a week after a month for maintenance.
Are there any side effects of LED light therapy?Side effects are rare but in some occurrences, people might experience minor irritations and burns.
Can Red light therapy be used to treat acne?Absolutely, red light therapy is beneficial for reducing inflammation and promoting healing, which makes it effective in treating acne.
Can I use red light therapy at home?Yes, several home-friendly red light therapy devices are available today. However, it’s important to choose a clinically-approved one for best results.