
Reduce visible belly fat with elegance!
ComfortPro™ corrects the lower back and slims your body, making it ideal for women who want to improve their silhouette. The briefs are finished with lace and offer a push-up effect on the buttocks.
Comfortable shaping underwear with ultimate support and style
Seamless and odor resistant
The ComfortPro™ is designed to combat unpleasant odors. The breathable and stretchy fabric ensures you enjoy ultimate comfort all day long. The panties are seamless and finished with lace for a sexy look.
Confident Curves. Confident Life!
Feel slimmer and confident from morning to night.
Why Women Love ComfortPro™ ? 🧐
95%
Visibly reduces belly fat and slims the silhouette: The high waist falls over the belly, creating a slimming effect in any outfit.
100%
Long lasting comfort thanks to the breathable fabric: The breathable fabric prevents unpleasant odors, keeping you comfortable all day long.
93%
Provides compression and corrects the lower back: The high waistband provides compression to the lower back, supporting and strengthening your posture.
Chosen by 11,000+ women — loved for all day support.
Your Questions, Our Promise.
How do I choose the right size?
How do I choose the right size?
We recommend checking the size chart on the product page before ordering. If you’re between two sizes, we suggest selecting the larger size for the best fit.
Can I wash and reuse Guilly panties?
Can I wash and reuse Guilly panties?
Yes, Guilly shapewear is reusable. Rinse after use and machine wash on a gentle cycle (below 40°C), separately to keep colors vibrant. Avoid fabric softeners, bleach, and dryers to maintain lasting performance.
Does ComfortPro™ focus more on slimming or on comfort?
Does ComfortPro™ focus more on slimming or on comfort?
ComfortPro™ is designed to provide both. The shaping technology flattens the tummy and refines the waistline, while the seamless design ensure all day comfort. You don’t have to choose between looking slimmer and feeling good — with ComfortPro™, you get both.
What should I do if I have an issue with my order or product?
What should I do if I have an issue with my order or product?
If you experience any issue, our team is here to help. Simply email us at info@guillyunderwear.com
, and we’ll get back to you within 24 hours.

