For decades, the cosmetic fat loss industry has promoted procedures that destroy fat cells. From liposuction to cryolipolysis (commonly known as CoolSculpting), the message has been simple: eliminate the fat and the problem is gone.
For decades, the cosmetic fat loss industry has promoted procedures that destroy fat cells. From liposuction to cryolipolysis (commonly known as CoolSculpting), the message has been simple: eliminate the fat and the problem is gone. But recent evidence challenges this idea. While destroying fat cells may offer short-term results, it could also prompt the body to store fat in other areas, creating unwanted side effects and long-term challenges.
Fat cells are a natural part of the body’s metabolic system. When they are suddenly removed or destroyed, the body often compensates by generating new fat cells elsewhere – a phenomenon sometimes referred to as “fat migration”. This can lead to uneven fat distribution in new areas such as the arms, back, or thighs. In some cases, people report lumps, irregular texture, or a condition known as paradoxical adipose hyperplasia, where fat cells enlarge in response to treatment (Stroumza et al., 2015).
Unlike destructive methods, the EMERALD Laser uses low-level, cold laser energy to shrink fat cells rather than kill them. This allows the stored fat to be released safely and naturally through the body’s lymphatic system. The structure of the fat cell remains intact, helping to maintain the body’s metabolic balance and reducing the likelihood of future irregularities (Erchonia Corporation, 2023;).
EMERALD is:
There is no downtime, no pain, and no scarring.
Because EMERALD supports the body’s natural fat elimination process, patients are less likely to experience the compensatory fat storage associated with fat cell destruction. The result is a more balanced and sustainable change in body contour, supported by improved circulation and metabolic activity. Clinical studies have shown that patients experience measurable reductions in waist circumference without the rebound effects often reported with destructive treatments (Erchonia Corporation, 2023;).
Fat is a functional tissue. It plays important roles in hormone regulation, temperature control, and nutrient storage. EMERALD aligns with modern medical understanding by working with the body’s physiology rather than against it. By preserving the structure of fat cells and promoting healthy metabolism, this laser supports not only aesthetic goals but also broader wellness outcomes.
Erchonia Corporation (2023). How the EMERALD Laser works. Available at: https://aerolase.com (Accessed: 13 August 2025).
Stroumza, N. et al. (2015). ‘Paradoxical adipose hyperplasia following cryolipolysis’, Aesthetic Surgery Journal, [online]. Available at: https://doi.org/10.1093/asj/sjv020
Sun Health and Wellness (2025). Aerolase Skin Treatment. Internal document.
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