
LED Light Therapy: Everything You Need to Know
Light-emitting diode (LED) light therapy has been gaining popularity over the last few years, especially within the Australian healthcare and beauty industries. It’s mainly focused on skincare to reduce the signs of ageing, treat a range of skin conditions, help to combat inflammation and provide pain relief. From salon services to self care treatments that you can perform at home, there are many ways in which you can use LED light as therapy. But what exactly is it and how can you benefit? Our guide has you covered.
What is LED Light Therapy Treatment?
Originally developed by NASA as a way to promote wound healing for astronauts and encourage plant growth, it was discovered that LED light actually helps cells and tissues to grow. A non-invasive treatment, the light enters the skin’s layers to rejuvenate and promote new growth.
In the present day, LED light is commonly used to treat a diverse variety of skin issues. This therapy can be combined with other tools such as creams and serums to give you optimal results. A dermatologist or esthetician will provide you with a plan that outlines the best course of treatment for both your skin issue and skin type alongside LED light therapy treatment.
What are the Benefits of LED Light Therapy?
In this type of therapy, the different wavelengths that are used correspond to a different colour. Each colour will penetrate the skin at a different depth, treat a different skin problem and provide you with different results.
Red Light
This popular type of light stimulates the fibroblast skin cells which are responsible for making collagen and as a result, red light therapy benefits are most associated with anti-ageing. They travel further into your skin than other colours and show promise in treating wrinkles, redness, acne, scars and more. Collagen is responsible for the elasticity in skin and levels naturally reduce with age. By stimulating the cells that make collagen, the levels are better maintained and, as a result, the visible signs of ageing are reduced.
Blue Light
Another common choice for LED light therapy, blue light is often used to treat acne. It’s known to kill the bacteria that is responsible for acne and reduce the amount of oil your skin produces. In doing so, this therapy aims to prevents your skin follicles from becoming clogged which, in turn, minimises the chance of acne developing. Blue light therapy has been found to be effective for those suffering from acne of all severities. If you are interested in using light as a type of therapy for acne, it’s important to seek the advice of a professional to ensure that it can be used alongside any other treatments that you undergo.
There are other less common light colours including yellow, green and white. These can be used to calm skin, combat inflammation, soothe the surface of the skin, brighten the complexion and so much more. These types of light can be used alongside blue and red to create a personalised treatment plan for your specific needs for optimal results.
Which Skin Issues Can be Treated With LED Light Therapy?
Within the healthcare and beauty industries, light therapy has been utilised to treat a variety of skin conditions including:
- Eczema
- Acne
- Psoriasis
- Rosacea
- Keratosis
- Sun damage spots
- Wrinkles and other signs of ageing
- Stretch marks
…and much more.
Helping with anti-ageing, the healing of wounds and much more, LED light can benefit almost everyone. Even if you don’t have any skin concerns, you could benefit from light, regular treatment. From mild concerns to severe conditions, this type of therapy has proven results. With less side effects than other treatment methods, it’s understandable why LED light therapy has grown in popularity over the last decade.
Salon Treatments
Salon light therapy is stronger and produces faster results than at home red light therapy treatments which understandably is reflected in the cost. Your dermatologist or esthetician will first assess your skin, taking note of its current condition as well as listening to any concerns that you have. They’ll then tailor light therapy for optimal results. It can be encouraged to first visit a salon if you are thinking of trying LED light as therapy to understand the best way to incorporate it into your skincare routine. Then, once familiar with the treatment, you could transition into at home facials where you perform the therapy yourself to maintain results.
At Home Treatments
With several at home devices to utilise, you no longer have to visit a salon to benefit from LED therapy. From masks and wands to panels and other products, you are able to choose which you prefer, dependent on the area you are treating, whether it’s the face or elsewhere on the body. Each will require different instructions for operating so be sure to read the manual carefully before starting your at home treatment.
LED Masks are a popular choice for a home facial as they’re both practical and affordable. From small 2 to 3 minute treatments each day to longer 30 minute periods, you can create a plan that works for your skin’s needs. Panel LED lights are another popular choice of therapy. Often standing alone, you can use them to treat almost any area of your body to enjoy LED light therapy benefits.
Enjoy LED Light Therapy at Home
Have you decided that LED light therapy is for you? Interested to learn why so many people are choosing this form of treatment? You can find your favourite products and all of the information you need right here at Therapy Lights. You’ll discover a diverse and comprehensive range of products to suit your needs. From masks and head wear to panels, therapy pods and accessories, we have everything you need to optimise your experience and results so take some time to browse our products.
Contact our expert team today to learn more about how light therapy can benefit you, or get started by browsing our collection of products online.

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