What’s the difference between the black anti-cellulite compression leggings and the grey ones?

The black anti-cellulite compression leggings offer firmer compression and function more like outerwear, while the grey leggings are designed to be worn discreetly as shapewear under clothing. If you wore a Medium in the grey version, we recommend sizing up to Large in black for a similar comfort level.

How long should I wear these leggings to see results?

For best results, we recommend wearing your Mass & Slim leggings for 8 hours a day for 30 consecutive days. Many customers begin to notice reduced cellulite and improved circulation in as little as two weeks.

Do these leggings make you hot or sweaty?

Not at all! While they offer firm compression, Mass & Slim Leggings are breathable and lightweight. In fact, many women describe a slight cooling effect thanks to the natural bamboo fibers and ventilated design. You’ll feel supported without overheating—even during long shifts or warm days.

Can I wear these leggings on their own or only under clothes?

Yes, Mass & Slim Black Leggings are designed to be worn as outerwear. They offer a slimming, shaping effect with breathable bamboo viscose and embedded Tourmaline beads to help reduce cellulite and improve circulation. Wear them confidently on their own.

Are these leggings good for lymphedema or lipedema?

Yes, many women with lymphedema and lipedema wear Mass & Slim Leggings for their firm yet breathable compression. The Tourmaline beads help improve lymphatic flow and reduce swelling naturally, making them a great option for all-day comfort and relief.

Do these leggings really reduce cellulite?

Yes. Clinical studies have shown visible results within 30 days, including reduced appearance of cellulite and smoother skin. The embedded Tourmaline beads stimulate circulation and help break down fat deposits when worn 8 hours a day.

Mass & Slim Compression Leggings

~~$139.95~~ $109.95

Top Quality Store on Google

Mass & Slim Compression Leggings use Tourmaline® micro-massage technology and firmer sculpting compression to help support circulation, smooth the appearance of cellulite, and help reduce inches over time — while functioning as fully opaque outerwear leggings you can wear anywhere.

Estimated delivery between June 23 and June 25.

Size S (6/8)

M (10/12)

L (14/16)

XL (18/20)

Quantity

Our anti-cellulite compression leggings combine firm sculpting fabric with Tourmaline technology to shape your daily silhouette with ease.

Opaque and squat-proof, they work as powerful outerwear for the gym while performing a gentle micro-massage to improve skin texture in style.

This compression technology provides support from waist to ankle, helping to reduce visible leg fatigue during long, busy work shifts.

Benefits of Your Anti-Cellulite Compression Leggings

Embedded beads create friction against the skin. This unique compression leggings anti cellulite design supports circulation for real results.

Enjoy a supportive hold that smoothing your frame. These are the best compression leggings for cellulite fans who want a stylish look.

The premium black fabric is gym-ready. Wear these anti cellulite compression leggings anywhere with full confidence in our thick fabric.

Mass & Slim stands for Massage and Slimming. This dual-action fabric provides compression for cellulite management and instant body shaping.

The Tourmaline beads are woven into the fabric for a massage. This effect helps skin look smooth while wearing our high-quality garment daily.

Experience the quality of our modern wear. Check out our verified reviews to see why women love them so much for their daily needs.

These pieces offer a firm fit. In a study, users saw hip reduction results wearing these items for eight hours daily to ensure the best results.

Try Mass & Slim Risk-Free Today

Experience how these anti-cellulite compression leggings feel. If you do not love the results within sixty days, return them for a full refund.

Frequently Asked Questions

How to use our Size Chart?

Each pair fits snugly for maximum effect. When ordering your pair, we suggest you size up one full U.S. size to ensure a perfect and comfortable fit.

Wash on a gentle cycle in cold water. Dry on low heat to maintain the shape of your body wear for years of reliable use and great daily support.

Free 60 Day Return Policy!

Woman modeling black high-waisted compression leggings with subtle textured pattern.

Mass & Slim Compression Leggings

~~$139.95~~ $109.95

Tax Free Delivery

Deliveries made easy! Enjoy tax free delivery on all Black Purple products you purchase!

60 Day Return

We know it might not always be the perfect fit first time around, that's why we offer a 60 day return or exchange!

Fast Delivery

Black Purple strives to delivery your quality products within 3-5 days so you can enjoy then sooner!

I purchased these due to undergoing venous ablations and varicose vein sclerotherapy. My legs were not healing well and I was in constant aching pain. These have been a miracle cure for the pain! They are comfortable enough to wear under clothing all day, and I have slept in them several times. I’ve seen my legs reducing in size, and the leggings are now too loose. I need to order the next smaller size. I’ve had them for about a month, and wear them almost every day. I highly recommend these to anyone suffering from leg pain, circulatory issues, or varicose veins. Honestly, I did not believe the reviews, but thought I’d try the leggings just in case. I’m very glad I did.

10 Stars : Excellent Leggings

I'm so happy I found this company . I am a retired LMT ( Licensed Massage Therapist) of 24 years . I have suffered slowly form cellulite.
Everything they tell you here is true . I bought a medium as it is my size range I checked it twice. They are a real struggle getting them on the first times like a week or so, they are great to get on. I love how they come up high too I was not sure about that part but I do like it now getting used to that. I am noticing a a small difference but I can say the tourmaline beads are doing their job. I have a tourmaline heat healer waist belt that I use it's quite heavy but it works great around the waist . Thank you for making leggings with Tourmaline they honestly work , FINALLY !!

Hi Devida,

Thank you so much for your wonderful review—we're thrilled you're loving your Mass & Slim leggings! We're delighted you discovered us and even happier to hear you're already seeing positive results with the tourmaline beads.

You're a valued part of TheBlackPurple family, and we'd love to show our appreciation with a special discount on your next order. When you're ready, just let us know after you've placed your order, and we'll gladly apply this exclusive discount for you.

Thank you once again for sharing your experience—it means the world to us and helps others discover our products too!

Warmest regards,
Carol
Customer Care Team

Excellent product, I love it, feels good on my legs, I recommend it 100%
I’m ver happy with it

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FAQs

Tourmaline® beads create a massage effect that boosts blood and lymphatic circulation. The improved circulation helps to reduce cellulite and inches over time.

The Gray Mass & Slim Shapewear is designed to wear under clothes—true to U.S. sizing. Size up only if you’re between sizes.

The Black Mass & Slim Compression Leggings are outerwear with firmer compression, so we suggest sizing up one full size. Both lift, shape, and help improve circulation to reduce inches and cellulite over time.

Our products are clinically tested to show visible results within 30 days, with reductions of up to -3.2 cm in the hip area and -2.3 cm in the thighs. For best results, we recommend wearing the garment for 8 hours a day for 30 consecutive days, as per clinical studies.

Whether you're a nurse, new mom, or constantly on the go, Mass & Slim shapewear fits seamlessly into your routine, offering a lifting and shaping effect for a flattering silhouette.