What Is LED Light Therapy and How Can It Help Your Skin?

LED light therapy is a gentle, non-invasive skin treatment that helps with many common skin concerns. It can improve fine lines and wrinkles, calm redness, help with treating acne, and give your skin a healthy glow.

This light therapy treatment is safe, pain-free, and works for all skin types. Whether you're dealing with breakouts, dullness or signs of ageing, LED therapy can make a big difference.

How Does LED Light Therapy Work?

LED stands for light-emitting diodes (LED). These special lights send energy into the skin without heat or damage. The light penetrates the skin to heal, calm, and stimulate collagen production. Different colours of light are used to target different skin issues.

This is an effective treatment that doesn’t hurt and has no downtime. You can use it on its own or as part of a light therapy facial treatment.

What Do the Different Lights Do?

There are a few colours used in LED light therapy, each one helping with something different:

🔴 Red & Near Infrared Light Therapy

Red and near infrared light go deep into the skin. They help reduce fine lines and wrinkles, smooth the skin, and boost collagen production. Red light also reduces swelling and helps the skin heal.

When you see red light therapy before and after photos, the skin usually looks firmer and more even. These results show how well red light therapy works over time.

Some people ask, can red light therapy cause cancer? The answer is no. Cosmetic LED light does not have UV rays and is safe to use.

There are also red light therapy devices for light therapy at home, but professional treatments are stronger and often give better results.

💛 Yellow LED Light Therapy

Yellow LED light is great for calming the skin. It reduces redness, boosts circulation, and helps with healing. Yellow LED light therapy benefits include brighter skin, less puffiness, and a more even tone.

🔵 Blue LED Light Therapy

Blue LED light therapy is used for treating acne. It kills acne-causing bacteria and helps clear breakouts. It also calms inflamed or oily skin. Many clinics combine blue and red light for even better results.

What Happens During a Light Treatment?

At your appointment, your skin is cleaned and prepped. Then, the LED light for skin is placed close to your face—this could be a panel, dome, or mask. You’ll relax for around 20 minutes while the treatment light works.

The process is completely pain-free and very relaxing. Most people even fall asleep!

How Often Should You Get LED Therapy?

To get the best results, most people have treatments 2–3 times per week at first. After that, you can come in for monthly sessions. You can also use light therapy at home with red light therapy devices, but clinic treatments are usually more powerful.

LED Therapy Benefits

There are many LED therapy benefits, including:

• Fewer breakouts
• Brighter, clearer skin
• Less redness and swelling
• Fewer fine lines and wrinkles
• More collagen
• Repair from sun damage
• Safe for all skin types

This gentle led light face treatment suits almost everyone, whether you need help with acne, ageing or just want healthier-looking skin.

Final Thoughts

LED light therapy skin treatments are an easy and safe way to improve your skin. The lights penetrate the skin to heal and renew from the inside out. With regular treatments, you’ll start to see real changes—especially in texture, tone and clarity.

From blue LED light therapy for breakouts to red and near infrared for ageing, LED skin therapy can give your skin the boost it needs.

Book your LED facial treatment at Preah Love today and let your skin shine.