What Is LED Light Therapy?
LED (light-emitting diode) therapy is a type of skin treatment that uses different wavelengths of light and color (like red light and blue light) to penetrate skin layers and trigger various cellular reactions to treat various skin conditions. These reactions can stimulate collagen production, kill acne-causing bacteria, and reduce inflammation. LED light therapy is a popular treatment because it's painless, non-invasive, and suitable for all skin types.
Fun Fact:
As Per the Cleveland Clinic, around the 1990s, NASA grew interested in light therapy potential for wound healing after observing its ability to help cells and tissues grow.
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Benefits Of LED Light Therapy
LED light therapy for skin is becoming increasingly popular because it's gentle yet effective for treating a variety of skin issues. Some of the most common benefits include:
- Reduced inflammation
- Stimulated collagen production
- Improved skin texture
- Reduced wrinkles and fine lines
- Reversed sun damage
- Cleared acne breakouts
- Helps with psoriasis
Help Reduce Acne Scars
In addition to being gentle and effective, this kind of skin care is also non-invasive and does not require any downtime. This makes it an appealing option for people who want to improve their skin without surgery or other invasive procedures.
Red Light & Blue Light Therapy
LED light therapy treatments use different colors of light, each of which triggers different cellular reactions. Depending on your skin goals, your esthetician may recommend red light therapy, blue light therapy, or a combination of both.
Red Light Therapy
Red light therapy uses longer wavelengths of light to penetrate skin layers and stimulate collagen production. Collagen is a protein that's found in the connective tissues of our bodies, and it's responsible for giving our skin its elasticity and plumpness. As we age, cell production slows down, which can lead to fine lines and wrinkles. Red light therapy can be used to treat a variety of skin issues like improving skin texture, reverse aging, and clear acne breakouts.
Blue Light Therapy
Blue light therapy uses shorter wavelengths of light to kill acne-causing bacteria. This is another non-invasive LED treatment that targets pores and bacteria. While some bacteria is beneficial, others promote oil production and other blemish-creating conditions. Blue light disrupts the function of these bacteria by damaging their outer membranes – bursting the cell and erasing the possibility of acne and other flaws.
LED Blue And Red Light Therapy Cons & Side Effects
LED light therapy is generally considered safe for all skin types, used correctly it doesn't burn your skin or cause any discomfort, but there are a few cons and side effects to be aware of.
Side Effects Can Include:
- Eye irritation from exposure to bright light
- Skin irritation or burns from overexposure
- Rash Or Redness
Cons Include:
- It doesn't treat Acne cysts, black heads or whiteheads
- If you're taking medications that increases your sensitivity to sunlight it might not be a good option
- If you have a history of conditions like skin cancer you should avoid this treatment
Frequently Asked Questions
Cost of LED Light Therapy?
The cost of led light therapy per session can range from $50-$300 depending on the med spa, length of the session and if its combined with other treatments for a better outcome. Many people need multiple sessions for best results, so keep that in mind when budgeting for this treatment. To get exact costs and how many treatment sessions might be needed, we recommend a consultation with our local skin med spa in Scottsdale AZ.
How Long Does It Take For Light Therapy To Work?
You can start to see minimal results after your first session of LED therapy but it can vary depending on the individual, most people start to see a noticeable difference after just a few sessions. For some clients, it may take several weeks of regular treatments to see the full effects.
Does LED Light Help With Wrinkles?
Yes, LED light therapy can help improve the appearance of fine lines and wrinkles by stimulating collagen production. Red light therapy is most commonly used for this purpose as it penetrates deep into the skin, to tell our body that it needs healing and keep our cells working hard. Typically to see results for wrinkles you will need at least a couple of weeks. If you're worried about wrinkles on your face and
LED facial might be right for you.
LED light therapy is becoming increasingly popular as an effective yet gentle treatment for various skin issues like acne, anti aging, and damage from the sun. If you're considering this treatment, be sure to schedule a consultation with our reputable med spa and experienced skin technician in Scottsdale AZ. A combination of treatments including this type of light therapy for skin can provide you with the glowing, youthful skin you've been looking for!
References: https://my.clevelandclinic.org/health/treatments/22146-led-light-therapy