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635 nm low-level laser therapy (LLLT) is a non-invasive body contouring treatment that helps reduce fat in targeted areas such as the waist, hips, and arms.
Its key roles include:
- Fat cell stimulation
- Lipid release
- Natural metabolism
The 635 nm wavelength temporarily opens pores in fat cell membranes, prompting the release of stored lipids. These contents are then processed and removed by the body’s lymphatic and metabolic systems, resulting in gradual, natural-looking fat reduction.
1. Body contouring using 635-nm low level laser therapy.
Nestor MS, Newburger J, Zarraga MB.
Semin Cutan Med Surg. 2013 Mar;32(1):35-40.
2. Independent evaluation of low-level laser therapy at 635 nm for non-invasive body contouring of the waist, hips, and thighs.
McRae E, Boris J.
Lasers Surg Med. 2013 Jan;45(1):1-7.
3. Low-level laser therapy as a non-invasive approach for body contouring: a randomized, controlled study.
Jackson RF, Dedo DD, Roche GC, Turok DI, Maloney RJ.
660 nm red light, used in low-level laser therapy (LLLT) is a painless approach to body contouring that targets stubborn fat, reduces the appearance of cellulite, and enhances skin texture.
Its key roles include:
- Energy metabolism activation
- Fat cell disruption
- Lipid release
The 660 nm red light stimulates mitochondria within fat cells, increasing ATP production and triggering the breakdown of stored lipids. By penetrating the skin at a cellular level, this specific wavelength activates natural biological processes that support fat reduction and skin rejuvenation—without the need for surgery or downtime.
1. Low-level laser therapy for fat layer reduction: a comprehensive review.
Avci P, Nyame TT, Gupta GK, Sadasivam M, Hamblin MR.
Lasers Surg Med. 2013 Aug;45(6):349-57.
2. Preventing High Fat Diet-Induced Obesity and Related Hepatic Steatosis by Chlorin e6-Mediated Photodynamic Therapy.
Gurung P, Lim J, Kim YW.
Pharmaceuticals (Basel). 2024 Jun 5;17(6):729.
3. Efficacy of low-level laser therapy for body contouring and spot fat reduction.
Caruso-Davis MK, Guillot TS, Podichetty VK, Mashtalir N, Dhurandhar NV, Dubuisson O, Yu Y, Greenway FL.
808 nm near-infrared light can enhance muscle performance and support body contouring goals.
Its key roles include:
- Mitochondrial energy enhancement
- Fatigue reduction
By penetrating deeper into tissues, it promotes cellular energy production and helps reduce fatigue caused by physical exertion. When paired with strength training, it contributes to improved muscle growth, faster recovery, and more defined body shaping. The result is enhanced workout performance and more efficient muscle development, aligning with non-invasive body sculpting objectives.
1. Effects of low level laser therapy (808 nm) on physical strength training in humans.
Ferraresi C, de Brito Oliveira T, de Oliveira Zafalon L, de Menezes Reiff RB, Baldissera V, de Andrade Perez SE, Matheucci Júnior E, Parizotto NA.
Lasers Med Sci. 2011 May;26(3):349-58.
2. Effects of low-level laser therapy (808 nm) on isokinetic muscle performance of young women submitted to endurance training: a randomized controlled clinical trial.
Vieira WH, Ferraresi C, Perez SE, Baldissera V, Parizotto NA.
Lasers Med Sci. 2012 Mar;27(2):497-504.
3. The effects of exercise training associated with low-level laser therapy on biomarkers of adipose tissue transdifferentiation in obese women.
da Silveira Campos RM, Dâmaso AR, Masquio DCL, Duarte FO, Sene-Fiorese M, Aquino AE Jr, Savioli FA, Quintiliano PCL, Kravchychyn ACP, Guimarães LI, Tock L, Oyama LM, Boldarine VT, Bagnato VS, Parizotto NA.
830 nm near-infrared light penetrates deeper into tissues to activate fat metabolism and cellular energy production. When combined with regular exercise, it helps accelerate the breakdown of fats, contributing to improved body composition and enhanced overall wellness.
Its key roles include:
- Mitochondrial stimulation
- Enhanced ATP production
Increased metabolic activity can promote the reduction of cholesterol and triglycerides, helping the body burn fat more efficiently during physical activity and aiding in natural, gradual body sculpting.
1. Effects of 830 nm low-power laser irradiation on body weight gain and inflammatory cytokines in experimental diabetes in different animal models.
Bhawal UK, Yoshida K, Kurita T, Suzuki M, Okada Y, Tewari N, Oka S, Kuboyama N, Hiratsuka K.
Laser Ther. 2019 Dec 31;28(4):257-265.
2. Low-level laser therapy (LLLT) combined with swimming training improved the lipid profile in rats fed with high-fat diet.
Aquino AE Jr, Sene-Fiorese M, Paolillo FR, Duarte FO, Oishi JC, Pena AA Jr, Duarte AC, Hamblin MR, Bagnato VS, Parizotto NA.
Lasers Med Sci. 2013 Sep;28(5):1271-80.
3. Can low-level laser therapy when associated to exercise decrease adipocyte area?
Aquino AE Jr, Sene-Fiorese M, Castro CA, Duarte FO, Oishi JC, Santos GC, Silva KA, Fabrizzi F, Moraes G, Matheus SM, Duarte AC, Bagnato VS, Parizotto NA.
850 nm infrared light targets fat cells beneath the skin, promoting the release of stored fat while enhancing circulation and stimulating cellular metabolism.
Its key roles includes:
- Deep tissue penetration
- Mitochondrial stimulation
When paired with regular exercise, it helps reduce the size of fat deposits, smooth the appearance of cellulite, and tighten the skin—without the risks or recovery time associated with surgical procedures.The combined effects contribute to gradual fat reduction and improved skin firmness, supporting a smoother, more toned appearance over time.
1. New treatment of cellulite with infrared-LED illumination applied during high-intensity treadmill training.
Paolillo FR, Borghi-Silva A, Parizotto NA, Kurachi C, Bagnato VS.
J Cosmet Laser Ther. 2011 Aug;13(4):166-71.
2. Effects of LED photobiomodulation therapy on the subcutaneous fatty tissue of obese individuals - histological and immunohistochemical analysis.
Modena DAO, Soares CD, Martignago CCS, Almeida S, Cazzo E, Chaim EA.
The 1064 nm laser is designed to target and eliminate stubborn fat safely and effectively. By delivering controlled heat to deeper layers of tissue, it disrupts fat cells without damaging the surrounding skin.
Its key roles include:
- Deep tissue heating
- Thermal fat cell disruption
The 1064 nm wavelength penetrates below the skin’s surface to selectively heat fat cells, raising their temperature enough to induce apoptosis (natural cell death). These damaged cells are then gradually removed by the body’s lymphatic system over time.This advanced laser treatment is known for producing measurable fat reduction with minimal discomfort, making it an appealing option for those seeking body shaping without surgery or downtime.
1. Clinical evaluation of the safety and efficacy of a 1064 nm diode laser, and vacuum assisted pulsed electromagnetic fields and multipolar radio frequency for noninvasive fat reduction of the abdomen and flanks.
Gutowski KA, Kang A, Kilmer SL, Batra RS, Vignan N, Kenkel JM.
Lasers Surg Med. 2023 Jul;55(5):455-463.
2. Laser-assisted liposuction for facial and body contouring and tissue tightening: a 2-year experience with 75 consecutive patients.
Sasaki GH, Tevez A.
Semin Cutan Med Surg. 2009 Dec;28(4):226-35.
3. Histopathological Analysis of Abdominal Skin and Fat After In Vivo Hyperthermia-Induced Lipolysis With a 1064 nm Diode Laser, Radiofrequency, and Electromagnetic Field: A Pilot Study.
Nadarajan V, Panton J, Vingan N, Walmsley C, Barillas J, Lazzarini A, Culver A, Kenkel J, Akgul Y.
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