Soje moderate to regular flow menstrual panties can absorb the equivalent of 2 to 3 regular tampons.

Soje’s period underwear is designed with an integrated absorbent gusset made of three certified layers. It absorbs the equivalent of 2–3 tampons, so you stay protected without the need for additional products. Simply wear your menstrual underwear and enjoy worry-free comfort all day long.

Not necessarily. For heavy flow days, if you prefer to keep the same underwear on all day, you may pair it with a tampon, menstrual cup, or disc for extra protection. For light to moderate flow, Soje’s absorbent underwear can be worn alone with no additional products.

Yes. Soje’s menstrual underwear offers high absorption capacity, making it perfect for overnight protection during heavy flow. During the day, when movement increases and flow can be faster, you may need to change after a few hours. If that feels inconvenient, we recommend using them at night or on days when your flow is lighter.

Our absorbent lingerie is built with three functional layers, each with a specific role:

Draining Layer: A thin layer of organic cotton that directs menstrual flow into the absorbent core. Lightweight and breathable, it prevents any damp or sticky feeling.

Absorbent Layer: Made of bamboo viscose and organic cotton fibers, this fabric can absorb up to 10 times its weight.

Leak-Proof Layer: An eco-friendly PUL layer that ensures reliable leak protection.

This unique structure keeps you dry, secure, and comfortable.

No. Soje’s period underwear is PFAS-free, non-toxic, and made without harmful chemicals. The outer fabric and the lining that touches your skin are OEKO-TEX® certified, ensuring safe and responsible textile production.

All other layers are also free from silver nanoparticles, BPA, PFOS, and PFOA. Our supplier is CPSIA-certified, guaranteeing the absence of hazardous substances like lead, cadmium, mercury, phthalates, and bisphenol A.

Soje’s menstrual underwear is hypoallergenic and designed with antimicrobial and antifungal properties that naturally prevent unpleasant odors. Breathable fabrics keep you feeling fresh and confident all day.

Washing your Soje’s period underwear is simple, eco-friendly, and helps extend durability:

Rinse in cold water until it runs clear.

Machine wash on a delicate cycle with mild detergent.

Avoid softeners, bleach, or harsh chemicals.

Do not tumble dry or iron — always air dry to preserve elasticity and performance.

Made with OEKO-TEX® certified, PFAS-free materials, Soje’s absorbent lingerie stays protective, comfortable, and durable for years. A simple ritual for zero-waste, healthy menstrual care.

All of our menstrual underwear is proudly designed and manufactured in Montreal, Canada, supporting ethical, local production.

Our period swimwear is locally crafted in Montreal, Canada.

Our innovative menstrual shirt offers unparalleled versatility for all women. Here are three ways to integrate it perfectly into your summers or your travels:

1. Like a Classic Swimsuit: Thanks to its ultra-discreet and thin anti-leak layer, it is worn like any swimsuit, combining style and comfort without compromise.

2. For Light flow days: When your flow is weak and the call of water is felt, our swimsuit is your ally. Take full advantage of the pool or the sea thanks to the anti-leak protection integrated into the swimsuit and free from any worry of leaks or stains.

3. Reinforced protection during periods: In addition to internal protection, our swimsuit provides an additional barrier against leaks, allowing you to relax and enjoy every aquatic moment without fear or constraint.

Yes! You can wear Soje’s period swimwear alone on light-flow days or pair it with internal protection during heavier flow. Either way, it lets you enjoy swimming without worry.

Made with advanced Emana® fiber, they stimulate microcirculation, which over time may improve skin tone and reduce the visible appearance of cellulite. They work best as part of a holistic wellness routine with exercise and balanced nutrition.

Studies show visible results after wearing them for at least 6 hours a day over 30 consecutive days, skin feels smoother, firmer, and more toned.

Definitely. They complement creams, massages, and workouts. For best results, combine them with a consistent wellness routine.

Wear at least 6 hours per day for 30 days.

Stay hydrated, exercise, and eat balanced meals.

Pair with complementary skincare (exfoliation, creams, massage).

Wash gently (low temp, no softener, air dry) to preserve textile properties.

They’re soft and stretchy, but we recommend consulting your healthcare professional first.

We recommend checking our size guide available on each product page. If you’re between sizes, consider how you prefer the fit: a more snug feel for shaping, or a slightly looser fit for everyday comfort.

No. SkinBloom leggings are designed to stay effective wash after wash. Thanks to Emana® fiber technology, the cosmetic benefits (smoother-looking skin, improved microcirculation, and reduced appearance of cellulite) are embedded in the yarn itself, not in a surface treatment. This means they do not wash out or fade over time. As long as you follow the care instructions (gentle wash, mild detergent, air dry), your leggings will remain soft, stretchy, and effective for years.instructions: rinse in cold water, wash on a delicate cycle with mild detergent, and air dry.

SkinBloom leggings are crafted in Italy by specialized workshops with strict OEKO-TEX® standards for safety and sustainability.

Seamless knitting is a zero-waste technique that creates garments in one piece without side seams. Benefits include:

This process makes SkinBloom leggings sustainable, durable, and aligned with eco-responsible fashion.

We take returns under certain conditions. Click here for more details.

We do our best to ship your order within 48 hours of receiving it.

Write to us by email at hello@sojelingerie.com and we will make the changes.

Our prices do not include import taxes, brokerage fees or value added taxes (VAT) that may be imposed on you upon receipt at home of the Soje shipment. Make sure you account for all charges as you will be asked to pay all taxes and fees etc. upon receipt of your order (and we will not be able to refund you if you change your mind).

As online shoppers ourselves, we know this isn't the ideal situation. This is why we do our best to limit the additional costs that may be added. But since we are not able to reimburse you if you change your mind, we prefer to inform you from the start to allow you to make an informed decision.

In Canada, standard delivery is offered on all orders of $99CAD or more.

For more details regarding local and international delivery, click here.

Purchases will be charged in Canadian dollars and converted to your local currency.