Here's everything you need to know before trying the skin-healing procedure, including some inspiration for investing in a device.

You&rsquo;ve heard of microneedling&mdash;now get ready for <a href="https://www.lofficielusa.com/beauty/everything-you-need-to-know-led-light-therapy-face-masks-skincare-tech" target="_blank" rel="noopener">LED light therapy</a>. LED stands for light-emitting diode, which when taken in the form of therapy, is a <a href="https://www.lofficielusa.com/beauty/post-pandemic-skincare-dermatology-dr-macrene-alexiades" target="_blank" rel="noopener">skincare</a> treatment using several wavelengths of light, such as red, blue, amber, and white. These lights have been around since the 1960s, and NASA originally developed LED <a href="https://www.lofficielusa.com/wellness/sound-therapy-with-tibetan-singing-bowls" target="_blank" rel="noopener">therapy</a> for plant growth experiments when on missions, but they ultimately discovered that it has wonderful healing powers for wounds. In the 1990s, the Navy Seals began using it to help regenerate damaged muscle tissues. Now, this treatment is used all over the world for both in-office and at-home treatments to help treat <a href="https://www.lofficielusa.com/beauty/how-to-treat-prevent-maskne-acne-from-wearing-masks" target="_blank" rel="noopener">acne</a>, reduce inflammation, and promote <a href="https://www.lofficielusa.com/beauty/best-anti-aging-skincare-ingredients-products" target="_blank" rel="noopener">anti-aging</a> effects, like increasing <a href="https://www.lofficielusa.com/beauty/how-to-increase-collagen-skin-skincare" target="_blank" rel="noopener">collagen</a>. Here, L&rsquo;OFFICIEL guides you on your journey of starting your own LED light therapy practice, including some at-home <a href="https://www.lofficielusa.com/beauty/editor-approved-skincare-devices-cryotherapy-led-light" target="_blank" rel="noopener">devices</a> to try.

LED light therapy works by sending light waves into your <a href="https://www.lofficielusa.com/beauty/benefits-of-ceramides-skincare-routine" target="_blank" rel="noopener">skin</a> to trigger intracellular reactions, and your skin responds depending on the light color. As the light&rsquo;s wavelength increases, so does the level of penetration in the skin. It&rsquo;s mostly used on the <a href="https://www.lofficielusa.com/beauty/washing-your-face-in-the-shower-facial-cleanser-wash-skincare" target="_blank" rel="noopener">face</a> because that&rsquo;s where <a href="https://www.lofficielusa.com/beauty/skincare-ingredients-to-never-mix-routine" target="_blank" rel="noopener">skin</a> damage collects, but it can also be effective on the neck, chest, and other areas of the body.

Red light targets the epidermis, the outer layer of the <a href="https://www.lofficielusa.com/beauty/peptides-anti-aging-skincare-routine-products" target="_blank" rel="noopener">skin</a>, and helps reduce wrinkles. The epidermis absorbs the light, stimulating <a href="https://www.lofficielusa.com/beauty/benefits-collagen-skincare-beauty" target="_blank" rel="noopener">collagen</a> proteins, and allowing your skin to appear smoother and decrease fine lines. Additionally, red light can reduce inflammation, providing your <a href="https://www.lofficielusa.com/beauty/vitamin-c-skincare-routine" target="_blank" rel="noopener">skin</a> a gorgeous glow.

In contrast, blue light can reduce <a href="https://www.lofficielusa.com/beauty/cosmetic-acne-what-is-it-how-to-avoid-skincare" target="_blank" rel="noopener">acne</a> and scarring by focusing on your sebaceous glands, the oil glands beneath your hair follicles. When these glands become overactive, your <a href="https://www.lofficielusa.com/beauty/generation-z-spends-most-on-skincare-study-tiktok" target="_blank" rel="noopener">skin</a> can break out, so blue LED light therapy forces these glands to become less active, killing <a href="https://www.lofficielusa.com/beauty/toothpaste-acne-treatment-beauty-skincare-hack" target="_blank" rel="noopener">acne</a>-causing bacteria beneath the skin, treating any cysts or pimples that could be forming. What&rsquo;s more, it also has anti-inflammatory effects.

Less common, amber light stimulates collagen and elastin, while white light penetrates the <a href="https://www.lofficielusa.com/beauty/niacinamide-skincare-ingredient-acne-anti-aging-best-products" target="_blank" rel="noopener">skin</a> the deepest, <a href="https://www.lofficielusa.com/beauty/best-skin-firming-tightening-body-products" target="_blank" rel="noopener">tightens</a> it, and works to reduce inflammation.

This noninvasive treatment can help treat a wide variety of <a href="https://www.lofficielusa.com/beauty/skincare-acids-guide-aha-bha-hyaluronic" target="_blank" rel="noopener">skin</a> problems, such as <a href="https://www.lofficielusa.com/beauty/benefits-of-tea-tree-oil-for-acne-skincare" target="_blank" rel="noopener">acne</a>, dermatitis, dull skin, eczema, psoriasis, rosacea, scarring, signs of aging like wrinkles and fine lines, sun damage, wounds, and other inflammatory skin issues.
Additionally, the procedure is safe and painless&mdash;it won&rsquo;t burn your skin at all&mdash;and it works on all <a href="https://www.lofficielusa.com/beauty/ginseng-skincare-benefits-products" target="_blank" rel="noopener">skin</a> colors and types.

What to Know Before Starting the Treatment

At-home procedures call for LED light devices or masks available online. Generally, masks should be used for around 10 minutes, while wands can be held over the <a href="https://www.lofficielusa.com/beauty/saffron-spice-beauty-skincare-trend-products" target="_blank" rel="noopener">skin</a> for around 20 to 30 minutes, but be sure to follow the specific product&rsquo;s directions carefully. Regardless of where the treatment is happening, you shouldn&rsquo;t wear makeup and you should wear goggles to protect your eyes from the light. Because the treatment is non-invasive, you can go about your day as normal right after the procedure is over. It&rsquo;s recommended to start using the light therapy three to five times per week for the first few weeks, then two to three times for weeks four through 12, and then one to two times a week to maintain results, or however you see fit&mdash;it depends on the intensity of your <a href="https://www.lofficielusa.com/beauty/an-acne-product-is-finally-being-added-to-glossier-s-line" target="_blank" rel="noopener">acne</a> or scarring.

This mask is an investment, but it includes red lights and blue lights, firming your facial lines and wrinkles, evening your skin tone, clearing moderate acne, reducing inflammation, and more.
Dr. Dennis Grossman SpectraLite FaceWare Pro, $435, <a href="https://www.dermstore.com/dr-dennis-gross-skincare-drx-spectralite-faceware-pro/12747871.html?utm_source=googleprod&amp;utm_medium=gp&amp;utm_campaign=gp_bodycare&amp;affil=thggps&amp;switchcurrency=USD&amp;shippingcountry=US&amp;utm_egbu=Dermstore-US_Google-Shopping_Dermstore_Multi_CONV_SSC-DTM-tROAS&amp;utm_egb=Multi&amp;utm_ega=CONV&amp;utm_egc=Dermstore+-+SSC&amp;gclid=CjwKCAjwpMOIBhBAEiwAy5M6YE-4n5HcS_rBVmXw4bBYwYU8EPMj-UrWq72Tv7rz9SqJ76Kbns8KFhoCUF0QAvD_BwE&amp;gclsrc=aw.dshttps://www.dermstore.com/dr-dennis-gross-skincare-drx-spectralite-faceware-pro/12747871.html?utm_source=googleprod&amp;utm_medium=gp&amp;utm_campaign=gp_bodycare&amp;affil=thggps&amp;switchcurrency=USD&amp;shippingcountry=US&amp;utm_egbu=Dermstore-US_Google-Shopping_Dermstore_Multi_CONV_SSC-DTM-tROAS&amp;utm_egb=Multi&amp;utm_ega=CONV&amp;utm_egc=Dermstore+-+SSC&amp;gclid=CjwKCAjwpMOIBhBAEiwAy5M6YE-4n5HcS_rBVmXw4bBYwYU8EPMj-UrWq72Tv7rz9SqJ76Kbns8KFhoCUF0QAvD_BwE&amp;gclsrc=aw.ds" target="_blank" rel="noopener">Dermstore</a>

Dr. Dennis Grossman

Another investment, but worth it&mdash;this mask contains four different light wavelengths that can be combined into three treatments for elasticity, clarity, and vitality. It also includes a galvanic massage with a microcurrent application to maximize your skin&rsquo;s nutrient supply.
Bodyfriend GLED Mask, $1,500, <a href="https://www.bodyfriend.com/products/gled-mask" target="_blank" rel="noopener">Bodyfriend</a>

Bodyfriend

This mask is lightweight and sleek, allowing you to go about your day while getting a hands-free treatment. For just 15 minutes, your skin will improve with the mask&rsquo;s abilities to diminish discoloration, build elasticity, tighten skin, and decrease wrinkles and acne.
The Self-Care LED Light Therapy Shield, $149, <a href="https://www.theselfcaremask.com/products/the-self-care-led-mask?variant=37568977141929&amp;currency=USD&amp;utm_medium=product_sync&amp;utm_source=google&amp;utm_content=sag_organic&amp;utm_campaign=sag_organic&amp;utm_campaign=gs-2021-02-11&amp;utm_source=google&amp;utm_medium=smart_campaign&amp;gclid=CjwKCAjwpMOIBhBAEiwAy5M6YDJpB-ucvNryMd3vXLaeM6AcGkmMae45adBz1HK9XNduG2-iT5heNhoC1-cQAvD_BwE" target="_blank" rel="noopener">The Self-Care Mask</a>

The Self-Care Mask

This handheld device couples LED light therapy with micro-vibrations, micro-currents, and heating for targeted treatments that will help improve fine lines, wrinkles, and loose skin on your neck and body. The different lights and settings can tone the body while improving circulation and promoting lymphatic drainage. Use it with the <a href="https://iloveskininc.us/products/body-sculpt-fit-serum" target="_blank" rel="noopener">Body Sculpt Fit</a> serum for an added boost.&nbsp;
Skin Inc Trilight Body Sculpt Fit, $295, <a href="https://iloveskininc.us/products/trilight-body-sculpt-fit" target="_blank" rel="noopener">Skin Inc</a>

Skin Inc

This wand is particularly helpful for wrinkles, but also stimulates collagen and elastin production while smoothing and firming tired skin.
LightStim for Wrinkles, $249, <a href="https://www.dermstore.com/lightstim-lightstim-for-wrinkles-white-5-piece/12901581.html?correlationId=08202e0f-9ec4-4c20-9af7-7d56a9e44e88" target="_blank" rel="noopener">Dermstore</a>

LightStim

This device is perfect for those on the go. Benefits include minimizing wrinkles like smile lines and crow&rsquo;s feet, while enhancing your skin tone and promoting natural collagen and elastin production.
Glō by reVive Light Therapy&reg; Portable Anti-Aging Light Therapy Device, $79, <a href="https://revivelighttherapy.com/product/glo-by-revive-light-therapy/?correlationId=f48bcd6f-d036-4814-88a4-3c731b3bf307&amp;sscid=81k5_8vovh&amp;" target="_blank" rel="noopener">Revive</a>

Revive

This wand is perfect for all skin types and focuses on acne and blemishes. It uses blue light and T-Sonic pulsations to eliminate acne from your face.
Foreo Espada Blue Light Acne Treatment, $149, <a href="https://www.sephora.com/product/espada-acne-clearing-blue-light-pen-P419633?correlationId=c7412098-24df-4936-b9bd-05ef2a3eb501&amp;om_mmc=aff-linkshare-redirect-tv2R4u9rImY&amp;c3ch=Linkshare&amp;c3nid=tv2R4u9rImY&amp;affid=tv2R4u9rImY-c1uWID8tEJi_DJfxY4HV0A&amp;ranEAID=tv2R4u9rImY&amp;ranMID=2417&amp;ranSiteID=tv2R4u9rImY-c1uWID8tEJi_DJfxY4HV0A&amp;ranLinkID=10-1&amp;browserdefault=true" target="_blank" rel="noopener">Sephora</a>

What You Should Know About At-Home LED Light Therapy

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