How can you extend the life of your tummy-control underwear?
It’s laundry day at Louloucup! Today we’re washing our shapewear underwear! Whether they’re black, beige, nude or white, firm or ultra-firm, cotton, lace, lycra or microfiber, they deserve a tailored wash. With shapewear, care and washing tailored to the garment are essential to extend the life of your tummy-control brief, your shaping panty or your tummy-control bodysuit.
Today, we're advising you on the right actions, tips, and products to maintain your shaping and slimming lingerie, especially your flat stomach panty.

What’s the right care routine for shapewear? Which detergent should you use? Can you add fabric softener? Should you wash your shapewear by hand or can it go in the washing machine? Which cycle is best? And what about drying? Tumble dryer or air-drying?
After giving you all the tips you need to wash your period panties, today we’re focusing on caring for and washing your shaping lingerie and sculpting lingerie for women. We’re sharing the right tricks to wash your tummy-control panties (as well as your bodysuit or panty girdle) and explaining why it’s so important to look after them!
The flat-tummy brief, underwear like no other
The shaping panty is our ultimate ally for a sculpted figure. It helps redefine your silhouette, slim your waist, sculpt your hips, lift your buttocks and achieve a flatter tummy. In short, the tummy control panty works real miracles for your figure, your shape and your silhouette.
Both very firm and very stretchy, these special panties are made from dense, technical fabrics. Just like period panties that can hold menstrual blood, **shaping panties** are much more than simple underwear. They’re slimming and supportive shapewear.
The tummy‑flattening panty reshapes the body, hugs your curves and enhances them. In short, sculpting panties reveal all your natural beauty without compromising on comfort.
Whatever the cut of your flat-tummy brief (high-waisted, very high-waisted, cycling short, panty, etc.), if you want it to last, you need to take good care of it!
Why wash your shaping briefs properly?
With shaping panties or flat-tummy panties, you can’t just do anything! Because they’re made from very specific, technical fabrics, it’s absolutely essential to care for them properly. That’s the only way to maintain the firmness and elasticity of your shapewear.
In short, good care extends the lifespan of your flat-tummy panty and, above all, preserves its shaping, slimming, smoothing and sculpting properties. So pay close attention to how you handle it, the temperature and the products you use.
Maintaining Your Flat Tummy Panties: The Basics
You’ve managed to integrate your tummy‑control brief into your everyday wardrobe? Well done. Now you need the right care routine so it lasts for years!
🫧 Washing
We strongly recommend hand‑washing your tummy‑control brief. If it contains latex, machine‑washing is a no‑go. Latex is the material in the brief that provides firmness.
Take the time to read the care label before you pop it in the washing machine drum!
If your panties are latex-free, you can wash them in the machine. To wash your slimming panties, choose a very gentle cycle (wool or delicates), cold and short. We also recommend using a suitable laundry bag and washing your slimming panties with underwear in similar colors. One last tip: don’t overload the drum and choose the slowest spin speed possible.
If you have the time, patience, and motivation to hand-wash your shaping panties, you’ll be doing everything you can to keep them for a long time. Soak them in a basin of water at a maximum of 30°C (86°F). Avoid scrubbing too hard. Let them soak for a few minutes and pay special attention to the crotch area.
Then rinse it several times in clear water. No need to wring it out too hard. As you’ve probably gathered, washing should be gentle.
🫧 Products to use, products to avoid
To wash a pair of **shaping panties**, always choose a gentle soap or mild, as-natural-as-possible detergent. Avoid harsh chemical products that could damage the fabrics of your shapewear. You can also opt for an extra-gentle shampoo, like baby shampoo. It will clean your tummy-control panties perfectly while keeping them in good condition.
🫧 Drying
The shaping panty doesn’t like heat. The tumble dryer is a no‑go. To dry your slimming panty without affecting its firmness, lay it flat on a drying rack, just like you would with cashmere sweaters. Avoid exposing it to the sun or any direct heat source: fireplace, radiator or even a hair dryer.
🫧 Storing it
Once dry, your tummy-control panties can go back in your underwear drawer if they’re made of nylon and polyester. If they contain latex, we recommend hanging them on a hanger instead. In all cases, avoid rolling them up on themselves.
Washing a tummy‑control brief: what you need to know
Things to remember before washing your tummy-control panties:
- A piece of latex-free shaping lingerie can be machine-washed on a gentle cycle.
- Panties made with nylon and polyester can be machine-washed on a gentle cycle.
- A latex shaping panty must always be washed by hand.
- Never use hot water, whether in the machine or when washing by hand.
- Never tumble dry.
- Always follow the instructions and advice provided by the brand you’ve chosen. There are specific features depending on the style of period panties.
- Read the labels carefully.
- Gentle washing after each use is recommended.
- Bleach, fabric softeners and other highly chemical cleaning products should be avoided.
You now know how to wash your slimming girdle. It will stay firm for a long time and have a long life. Hips, buttocks, waist, tummy, thighs—shaping panties redefine your woman’s body, so take good care of them—they’re precious!


The Zoé shaping brief and the Emma shaping shorts are available on our shop!
Finally, don’t forget: shipping with Louloucup is always free. Discover a range of high-quality (cotton, lace), comfortable French-made slimming products to reshape your shape, your lines and your silhouette. In black, always choose shapewear that guarantees comfort and support while remaining invisible under clothing.
Build your own set now set of shaping garments to price great value. Louloucup offers you Zoé tummy-control shaping panties with slimming effect or the Emma shaping shorts, extra high‑waisted in black. Both products have slimming properties. Available from size S to 3XL, they are made of organic cotton and are free from latex.










