If you've been reading Emerald laser reviews, you've probably noticed two things.
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People love how easy the sessions are
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Almost nobody explains what is actually happening inside the body.
We know that understanding how a treatment works shapes what you can expect from it.
At Chinn GYN, the Emerald Laser is one of our most requested body treatments. Our patients describe it as low effort and high payoff. We even added a second Emerald laser to keep up with demand. Keep reading to understand how it works, why we chose a treatment that doesn't destroy fat cells, and how to get the most from every session as you head into the holiday season.
How does Emerald laser work?
The Emerald is a non-invasive, low-level laser that uses ten green diodes to deliver light energy to the treatment area. The FDA has cleared it for non-invasive reduction of body circumference (FDA 510(k) K192544). There are no needles, no incisions, and no downtime. Sessions take about 30 minutes, and most people describe them as relaxing.
Here's what our providers want you to understand about the mechanism. The laser energy creates a temporary (transient) pore in the membrane of the fat cell. Through that opening, the cell releases its stored contents into the surrounding space. Your body can then use those contents as fuel and clear them through its normal metabolic processes. The fat cell shrinks, which reduces the volume of fat in the treated area.
This transient pore idea comes from early laboratory research on low-level laser energy and fat tissue, which reported the fat cell membrane briefly opening and then closing again while nearby cells and capillaries stayed intact (summarized in Avci et al., Lasers in Surgery and Medicine). It is important to note that researchers are still studying exactly how low-level laser therapy produces its effects.
During your appointment, we treat both the front and back of your targeted area, which ensures results in the full circumference (your whole 'trunk' or abdomen, for example, not just the front). This helps the results look balanced and natural. Common treatment areas include the abdomen, arms, thighs, and hips and glutes.
Why not just destroy fat cells?
Many body contouring options, like cryolipolysis and liposuction, are designed to remove or destroy fat cells in a specific area. Emerald takes a different path. The reason comes down to what fat actually is.
Fat isn't just something to tuck into your jeans. It's a living, active organ. Adipose tissue sends and receives hormonal signals that help regulate appetite, insulin sensitivity, inflammation and the metabolism of sex hormones (Kershaw and Flier, Journal of Clinical Endocrinology and Metabolism). Our providers see fat as part of your whole-body health, not an enemy.
The body also tends to defend its fat stores. In a randomized trial, women who had small-volume liposuction on the hips and thighs no longer had a meaningful difference in total body fat one year later compared with women who didn't have surgery, and fat had reaccumulated in the abdomen (Hernandez et al., Obesity). That study looked at surgical removal, not every fat reduction method, but it shows why we prefer to work with your metabolism rather than around it.
With Emerald, fat cells are used, not killed.
The contents are released and burned through your body's natural process of breaking down stored energy (catabolism), and the cell stays in place to keep doing its job. Go deeper on this philosophy in our post on Emsculpt vs. CoolSculpting and why we build muscle instead of freezing fat.
What should I do in the 72 hours after an Emerald session?
This is where you become part of the treatment. The pore created during your session stays open for up to 72 hours. During that window, the released contents are available for your body to use as energy.
You don't need a crash diet or punishing workouts to take advantage of it. A few gentle, realistic habits help:
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Move in ways you enjoy. A walk after dinner, a yoga class, a hike on the trails or a few extra flights of stairs all give your body a reason to use what was released.
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Eat balanced, satisfying meals. Think protein, vegetables and whole foods. Being a little more mindful during these three days helps your body draw on stored energy rather than new intake.
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Stay hydrated. Water supports your body's normal clearing processes.
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Keep showing up. Consistency matters more than intensity.
Because of that 72-hour window, we usually recommend two sessions per week, such as Monday and Thursday or Tuesday and Friday. That spacing helps keep your body in this energy-using state throughout your series.
We'll always talk with you about what's realistic for your life. That's one of the benefits of our model: you're not rushed out of the room, and you can call the office with questions between sessions.
How many Emerald sessions will I need?
For a meaningful change in any one area, we recommend a series of at least 6-8 sessions and up to 12 sessions depending on your goals. The best results typically show up 2-3 months after you finish your series, as your body continues to process what was released.
Many people choose to keep going after their first series. For those who want to use Emerald as an ongoing metabolic tool, our Body Memberships make regular sessions simple to schedule.
Because Emerald doesn't remove fat cells, it's possible for fat to return to the treated area. Our most successful Emerald patients use it alongside their other efforts of increased movement, improved nutrition, better sleep, and managing stress. Think of it as a partnership between you and a treatment that helps your efforts show up sooner.
Can I combine Emerald with other treatments?
Yes. Emerald pairs well with Emsculpt, which uses electromagnetic energy to build real, metabolically active muscle in the treated area. Muscle supports insulin regulation and metabolic function, so building it and reducing fat volume in the same area can work well together. For areas with looser skin, Tempsure skin tightening can be added for a firmer look.
Emerald, Emsculpt and Tempsure all continue year-round, so there's no need to wait for a particular season to begin.
Feeling good going into the holidays
The weeks between now and the new year can fill up fast. If there's an area that hasn't responded to your efforts the way you hoped, starting a series now means you'll be in the thick of your results as the season winds down. No downtime means you can fit sessions around work, family and holiday plans.
Your Emerald care happens inside a practice built around listening. Our blended concierge model means longer visits, the same team every time, robes and cloth covers instead of paper gowns, and providers who get to know you well. We'll talk honestly about what Emerald can and can't do for you before you begin.
Learn more about how it works on our Emerald laser page.
Ready to see if Emerald is a good fit? Request an appointment to book your consult, or call (360) 824-5278.
Frequently asked questions about Emerald laser
Does Emerald laser hurt?
Most people find it comfortable. There are no needles, and many patients relax, read or scroll their phones during the 30-minute session.
Is there any downtime after Emerald?
No. You can go straight back to work, errands or the gym. In fact, moving your body afterward helps you get the most from the session.
Who should not have Emerald laser treatments?
Emerald isn't recommended during pregnancy or while breastfeeding because of the rapid release of fat cell contents. Your provider will review your health history before your first session.
Is Emerald a weight loss treatment?
Emerald is designed to reduce fat volume in the areas we treat. Many patients use it as one part of a broader plan, and our Comprehensive Medical Care team can support metabolic health goals beyond any single treatment.
When will I see Emerald laser results?
Results build gradually, and the best results typically appear 2-3 months after completing it. Results vary from person to person.
