A new way to brighten your skin? Let's learn exactly about LED Light Therapy!

Beautiful, healthy skin is something we all want, right? So when it comes to things like acne, wrinkles, and skin blemishes, we look for different treatment methods. One such new treatment that is getting a lot of attention and interest is LED light therapy. You may have heard of it too. So today, let's talk about what it really is, how it works, and whether it's right for you.

Simply put, what is LED light therapy?

LED (Light-Emitting Diode) light therapy is a non-invasive treatment that uses special light waves to penetrate the skin’s layers, improving the appearance of the skin. It’s not as new as you might think. In the 1990s, NASA researched the effects of LED light on astronauts’ wounds to help them heal faster and stimulate cell growth.

Today, dermatologists and estheticians use this method to treat a variety of skin conditions. Often, for best results, LED therapy is combined with other treatments, such as creams, lotions, and facials. There are also devices on the market that you can use at home, such as LED masks.

What skin problems does this treatment solve?

LED light therapy has been found to help with a variety of skin problems and conditions, including:

• Skin diseases like eczema
• Hair loss
• Mild to moderate acne
• Psoriasis
• Actinic Keratosis (rough, scaly, cancerous spots on the skin caused by sun exposure)
• Rosacea (a skin condition that causes redness )
• Sun damage to the skin
• Wound healing
• Skin wrinkles

Different colors of LED light and their functions

This treatment uses different wavelengths of light, each corresponding to a different color. Each color penetrates the skin to a different depth. Simply put, blue light affects the top layer of the skin, while red light penetrates deeper into the skin.

Each of these colors does something different. Let's see what happens with the two main colors used.

Depending on your skin condition, you may use one or more of these colors in combination during treatment. Some home remedies also contain several of these colors.

Does this really work? Are there any results?

Okay, so the biggest question you're probably asking yourself now is, 'Does this really work?' Research has shown that LED light therapy can reduce and improve some skin conditions and problems. But the most important thing is, to see results, you need to get this treatment regularly. It's hard to expect a big difference just by doing it once.

Another thing is that in-office LED treatments performed by a doctor use very powerful equipment. At-home LED masks, for example, are much less powerful. Therefore, in-office treatments are more effective. While you can't expect a huge change in your skin or a complete disappearance of wrinkles with an at-home device, you can experience some subtle improvement in the appearance of your skin.

What cannot be cured with this treatment?

This treatment is not a cure-all. LED therapy usually does not help with the following conditions:

• Acne cysts
• Blackheads
• Whiteheads

Who should undergo the treatment? Who is not suitable for this?

LED light therapy is not suitable for everyone. It is especially not suitable for those who fall into the following categories:

• People taking certain medications: Some medications, for example, medications for acne (Isotretinoin) and medications for mental illness (lithium), can increase the skin's sensitivity to sunlight. People who take this treatment are at risk.
• People with a history of skin cancer: If you have had skin cancer before, this treatment is not suitable.
• People with hereditary eye diseases: This light is also not suitable for people with some hereditary eye diseases.

Treatment method and safety

Before and during treatment

Before undergoing this treatment, whether at a clinic or at home, your face should be thoroughly cleansed and free of any makeup. At a clinic, you may be given another treatment, such as a facial, before the LED treatment. Before the treatment begins, you will be given special safety goggles to protect your eyes from the bright light.

Then all you have to do is lie down on a bed. The therapist will position the LED device above your face. You will be asked to remain still for the duration of the treatment, which will last about 20 minutes. This is a painless treatment. You may feel a slight warmth, but there will be no discomfort.

After treatment

You don't need any rest after the treatment. You can continue with your normal activities. But there is one important thing. Avoid exposure to strong sunlight for two to three days after the treatment. And don't forget to use a good sunscreen every time you go out.

What are the benefits and risks?

Like any treatment, there are benefits and minor risks. Let's take a look at them.

When should I see the doctor?

If you experience any of the following symptoms after treatment, see your doctor immediately.

• Pain
• Swelling
• Skin redness or rash
• Hives