Flat or low buttock projection is driven by fat distribution, muscle mass, and the natural shape inherited genetically — not just fitness level. Non-surgical enhancement can improve contour and projection without surgery.
get startedFlat or low buttock projection refers to a lack of roundness, volume, or posterior projection in the gluteal area. It presents differently depending on the underlying driver — some patients have a naturally flat shape they've always had, others experience progressive volume loss with age, and some have asymmetry where one side projects differently from the other.
The three primary structural drivers are fat distribution (how much and where the body naturally deposits fat in the gluteal region), muscle mass (the size and shape of the gluteus maximus and medius), and skeletal anatomy (pelvic tilt, hip width, and overall bone structure). Exercise can improve muscle mass but doesn't alter fat distribution patterns or bone structure.
Non-surgical enhancement with injectable filler — the Liquid BBL — adds targeted volume to specific areas to improve projection, contour, and symmetry without surgery.
Patients come in after consistent lower body training that improved strength and muscle definition but didn't change the flat or low-projection shape they've always had. The second most common driver is age-related volume loss — patients who had adequate projection in their 20s and 30s and are noticing gradual flattening they want to address.
Flat or low buttock projection is caused by one or a combination of structural factors:
Genetic fat distribution: The body deposits fat in patterns determined largely by genetics. Some patients naturally deposit less fat in the gluteal region, resulting in a flat or low-projection shape that persists regardless of body composition.
Volume loss with age: As collagen and fat redistribute with age and hormonal change, volume that once maintained projection is lost. This is particularly common in the upper portion of the buttocks, where age-related flattening tends to appear first.
Skeletal anatomy: Pelvic tilt, hip width, and the natural angle of the sacrum affect how the buttocks project. These are fixed structural factors that neither exercise nor non-surgical treatment changes.
Low muscle volume: Patients with naturally small gluteal muscle mass may have limited overall projection even with targeted training. Muscle building improves shape but is a slow process with a ceiling determined by genetics.
Patients with this concern typically describe:
Buttock shape changes most noticeably from the 30s onward as fat redistribution and collagen decline affect the structure that maintains projection. The upper pole of the buttocks tends to flatten first, followed by a general reduction in overall volume and firmness.
Hormonal changes during perimenopause and menopause accelerate this process — fat redistributes toward the abdomen as estrogen declines, reducing the natural volume in the gluteal region that many patients relied on without realizing it.
The most effective non-surgical approaches to flat or low projection are:
At CAMI, Liquid BBL candidacy is assessed based on realistic expectations and anatomical fit. The treatment is best suited for patients who want a subtle improvement in projection or contour — not patients seeking dramatic augmentation, which is better served by surgical options.
We're direct about the range of outcomes. Injectable enhancement adds volume and improves shape, but it doesn't change skeletal anatomy, significantly alter overall size, or produce results comparable to surgical Brazilian butt lift. Patients who understand and accept that range tend to have the highest satisfaction.
Care guided by experience, precision, and a deep understanding of natural beauty.
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Ashley at CAMI has been amazing. She made me feel comfortable before, during and after my treatments and helped me feel more confident in my appearance
I saw Madison for my Botox appointment and she was the best! She listened to my concerns and I’m very pleased with the results. She also recommended some great skincare products! Can’t recommend this office enough!
I had a wonderful experience with Madison Mikolajczyk,. From the very beginning, she explained everything about my face in detail and with such professionalism that I immediately felt comfortable. I truly appreciated her honesty in telling me exactly what I needed and what would work best for my features. She performed my filler injections using the cannula method and normal injections which left me with beautiful, natural-looking results—and no bruising at all. No one can do that using that method with no bruising. The entire process was completely painless, as she took her time and worked so gently.I couldn’t be happier with the outcome. My results are subtle, natural, and exactly what I hoped for. I’m truly in love with the way my face looks now and would highly recommend her to anyone seeking safe, professional, and natural enhancements. I did Sculptra, Botox and Radiesse filler looking forward for more.
I’ve had nothing but a great experience at CAMI! Ashley is amazing at what she does, as someone who has never gotten any kind of injections before, she was very knowledgeable explaining everything to you beforehand, and will make you feel as comfortable and confident as possible!
I have been very happy with my services over the past few months. Meredith is so sweet and always makes my time there very comfortable. She is patient with me and never pushes me into anything I’m not comfortable with regarding my skin.
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This is a great place to come for any facial treatments, fillers, etc. The staff is excellent and I felt totally pampered.
The team is awesome. The staff takes great care of me. I would highly recommend CAMI.
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I was honestly skeptical about trying CAMI since I hadn’t had the best experiences with Botox and other treatments elsewhere. But choosing CAMI turned out to be one of the best decisions I’ve made. Madison, in particular, is the best nurse and injector I’ve ever worked with—she’s honest, genuinely cares about your results, and makes you feel like her top priority. While the treatments are an investment, as we age a little extra care and attention truly go a long way.
I Love CAMI, and all there staff! Katie Wilson is the absolute Beauty Making Queen!!! 👑 She is very particular when she was doing what I asked of and the results are perfection. I have recommended CAMI to multiple people and they are just as please. Thank you CAMI
I’m so glad I gave this med spa another chance. Everything feels completely different now in the best way. I had a hydrafacial and hydr with Meredith and noticed an immediate improvement in my skin. I went back and purchased a microneedling package, and the results have been good so far. Meredith truly made my experience there so much better. She made me feel comfortable, welcomed, and kept me laughing the entire time. She is also very honest, which I really appreciate. I’ve finally found my person, and I won’t let anyone else touch my face. Highly recommend!
