The demand for non-surgical body contouring has soared in recent years, with HA-based dermal fillers leading the way.1 More and more people are choosing these to restore curves in the buttocks, smooth out hip dips, refine the calves, rejuvenate the hands, and enhance their overall silhouette and contours — all without the risks of surgery.
Made from hyaluronic acid, these fillers provide safe, effective, and natural-looking results. Even better, they come with minimal downtime, making them an appealing alternative to implants or other invasive procedures.2
That said, achieving the best outcome isn’t just about the treatment itself. What you do before and after your session can make all the difference. Proper preparation and mindful aftercare help reduce risks, improve comfort, and ensure results that not only look better but also last longer.
In this blog, we’ll cover the essential do’s and don’ts of body filler treatments and explore how HYAcorp is setting new standards for safe, modern, and effective enhancement.
What Are Body Fillers?
Dermal fillers are injectable treatments most often made with cross-linked hyaluronic acid (HA), a substance your body naturally produces to keep skin hydrated and supported. When injected into specific areas, they can restore lost volume, enhance curves, and smooth out contours, all without the need for surgery or lengthy recovery periods.
Unlike procedures such as fat grafting or implants, fillers don’t involve general anesthesia or incisions, and the results are visible right away. This makes them an increasingly popular choice for people who want customized, non-invasive body contouring that works in harmony with their natural shape, enhancing what’s already there.
Before Your Treatment
Like any aesthetic procedure, the success of your non-invasive dermal filler treatment isn’t just about the injections themselves, but it also depends on how well you prepare. The steps you take in the days leading up to your appointment can help reduce side effects, improve comfort, and set the foundation for smooth, natural-looking results.
Here are some key do’s and don’ts to keep in mind before your treatment:
Do’s
1. Plan Ahead
Schedule your appointment at least one to two weeks before any important events. This allows enough time for any minor swelling or bruising to subside, ensuring you feel confident when it matters most.
2. Stay Hydrated
Hyaluronic acid fillers bind with water to create volume, so well-hydrated tissue responds better. Drink plenty of fluids in the days leading up to your session.
3. Prioritize Rest
A good night’s sleep helps lower stress levels and inflammation, supporting your body’s natural healing process.
4. Share Your Medical History
Be open about any medications, allergies, or existing conditions, especially if you take blood thinners. Full transparency helps your provider create the safest plan for you.
5. Avoid Alcohol
Skip alcohol for at least 24 hours before your appointment. Alcohol can thin the blood and increase the risk of bruising.
Don’ts
1. Avoid Blood Thinners and Certain Supplements
Stay away from aspirin, ibuprofen, fish oil, vitamin E, garlic, and ginkgo biloba for about a week before your treatment. These can heighten bruising.
2. Don’t Irritate the Skin
Avoid waxing, shaving, or using harsh skincare products on the treatment area for at least 48 hours. The skin should be calm and unbroken.
3. Don’t Skip Meals
Eat a light meal before your appointment. Coming in on an empty stomach can leave you lightheaded, especially if you’re nervous about needles.
After Your Treatment
What you do in the hours and days after your treatment is almost just as important as the procedure itself. Proper aftercare helps your fillers settle naturally, minimizes side effects, and ensures results that last.
Here are the most important do’s and don’ts to follow after your treatment:
Do’s
1. Use Cold Compresses
Apply a clean cold pack intermittently during the first 24 hours to help reduce swelling and soothe discomfort. Always wrap the pack and never place ice directly on your skin.
2. Sleep on Your Back
Rest with your head elevated and avoid lying on treated areas. This prevents unnecessary pressure that could affect how the filler sets.
3. Stay Hydrated and Nourished
Continue to drink water regularly and eat foods rich in antioxidants and nutrients. This supports healing and helps you recover faster.
4. Wear Loose Clothing
Opt for relaxed-fitting clothes to avoid friction or compression on treated areas, especially after buttock or hip enhancements.
5. Ease Back Into Activities
Gentle walking is encouraged, but wait a few days before resuming strenuous activities that increase heat, pressure, or sweating.
Don’ts
1. Don’t Massage or Press the Area
Unless specifically advised by your provider, avoid rubbing, massaging, or putting pressure on the treated area, as this may affect filler placement.
2. Avoid Strenuous Exercise
Skip high-intensity workouts for at least 4-7 days. Increased blood flow can worsen swelling and interfere with results.
3. Stay Away from Heat
Avoid saunas, steam rooms, tanning, and hot showers for at least 4-7 days. Heat can increase inflammation and swelling.
4. Don’t Book Additional Treatments Right Away
Give your skin time to recover before scheduling facials, peels, or other procedures near the injection site. A two-week break is generally recommended.
5. Don’t Panic Over Minor Side Effects
Mild swelling, redness, or tenderness is normal and usually temporary. Only reach out to your provider if symptoms persist or worsen.
Who Should Not Get Body Fillers
Although hyaluronic acid fillers are considered safe and well-tolerated, they may not be the right choice for everyone. In some cases, treatment may need to be delayed, or avoided altogether, to ensure your safety and the best possible outcome.
You may need to avoid such procedures if you:
- Are pregnant or breastfeeding
- Have an active infection, rash, or open wound near the treatment area
- Live with an autoimmune condition or are immunocompromised
- Have allergies to any filler components
- Take blood-thinning medication or have a clotting disorder
- Are prone to keloids or abnormal scarring
- Recently had surgery or invasive skin treatments in the same area
Everyone’s situation is unique, which is why open communication with your provider is key. By sharing your full medical history and any current conditions, you’ll help your practitioner determine whether these are a safe option for you.
HYAcorp: The Trusted Solution
At HYAcorp, we focus exclusively on advanced hyaluronic acid-based fillers created with the body in mind. Our formulations are biocompatible, sterile, and of non-animal origin, making them a safe and trusted option for those seeking natural, long-lasting enhancements.
- HYAcorp MLF1: Ideal for more delicate areas such as the calves or for subtle refinements where only a small volume is needed.
- HYAcorp MLF2: Specially developed for larger-volume treatments, particularly effective for restoring contours in the gluteal area and for shaping the hips.
For many patients, fillers are the preferred choice over surgery because they deliver convenience, safety, stunning results that look natural and last longer, without the downtime that comes with more invasive procedures.
Because of their predictable results and seamless integration with your own tissue, HYAcorp fillers allow patients to achieve their contouring goals without surgery, implants, or extended recovery. The outcome? Enhancements that look and feel natural, to help you achieve the silhouette and contours of your dreams, safely.3,4
Final Thoughts
Body fillers can do so much more than just enhance curves. They can help restore balance, refine natural proportions, and boost confidence without the need for complicated and invasive surgery. But achieving the best outcome isn’t only about the treatment itself. It comes from choosing a trusted, safe, and proven product like HYAcorp, preparing properly for the procedure, and following the right aftercare.
By sticking to these do’s and don’ts and working with an experienced provider, you set the stage for safe, long-lasting, and natural-looking results.
If you’re ready to explore non-surgical enhancements, contact us to learn more about HYAcorp dermal body fillers. Specifically developed for body contouring, HYAcorp MLF1 and MLF2 provide smooth, refined results that blend seamlessly with your natural shape. Our team can help you make an informed decision, taking you one step closer to achieving your dream look.
References
- Hedén P. Update on Body Shaping and Volume Restoration: The Role of Hyaluronic Acid. Aesthetic Plast Surg. 2020 Aug;44(4):1295-1299.
- Chacur R. Gluteal Augmentation: A Historical Perspective on Aesthetic Practice. Aesthet Surg J Open Forum. 2024 Dec 12;7:ojae124.
- Crabai P, Marchetti F, Santacatterina F, Fontenete S, Galera T. Nonsurgical Gluteal Volume Correction with Hyaluronic Acid: A Retrospective Study to Assess Long-term Safety and Efficacy. Plast Reconstr Surg Glob Open. 2024 May 9;12(5):e5792.
- Crabai P, Campos-Martínez L, Marchetti F, Fantozzi F, Marques R, Fontenete S. Evaluating the Safety and Satisfaction of HYAcorp MLF2 for Noninvasive Buttock Augmentation: A Multicenter Study. Plast Reconstr Surg Glob Open. 2025 Jan 21;13(1):e6415.
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