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Innovative period underwear with reliable leak protection

TENCEL™ Leakproof Comfort Bikini

TENCEL™ Leakproof Comfort Bikini

Regular price €36,90
Regular price €36,90 Sale price €36,90
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Color: Black
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      • TENCEL™ modal

      Period Underwear for Reliable Leak Protection

      COMFORT BIKINI – bikini-style period underwear with extended leakproof protection at the front and back. They look and feel like regular underwear but feature an absorbent gusset and a waterproof, breathable membrane to help prevent leaks. Made from soft, breathable TENCEL™ Modal fabric, certified to OEKO-TEX® STANDARD 100, they provide comfort for sensitive skin. The underwear has also undergone PFAS testing.

      GENTLE DAY® period underwear features a unique, patented PadGuard™ gusset that allows you to wear it in two ways: on its own or together with a sanitary pad, tampon, or menstrual cup. When worn with a pad, the wings tuck neatly inside the gusset, helping reduce skin irritation and keeping them hidden from view.

      Absorbency Best suited for (when worn alone)
      MEDIUM (equivalent to approx. 3 tampons) Light to moderate menstrual flow

      DESCRIPTION

      ✔ GENIAL period underwear can be worn alone or in addition to tampons, pads, or menstrual cup.
      ✔ Made with thin, breathable, and gentle to your body, sustainably produced TENCEL™ fibers.
      ✔ A specially designed and patented floating gusset will accommodate a pad with wings in case you decide to wear it with a pad.

      Product color may slightly vary due to photographic lighting sources or your monitor settings.

      NO PFAS

      Made without PFAS ("forever chemicals"), which can accumulate in the body and the environment.

      A safer choice for both people and the planet, especially when choosing reusable menstrual products.

      FABRIC COMPOSITION

      • Outer layer: sustainably made 92% TENCEL™ Modal (by Lenzing™), 8% elastane
      • Inner layer: 100% cotton covered with water-resistant TPU (thermoplastic polyurethane)
      • Certified by OEKO-TEX®
      • TENCEL™ Modal fibers are biodegradable and compostable under industrial, home, soil and marine conditions so they can fully revert to nature. Made of natural material - beech wood
      • Designed and patented in Europe. Responsibly made in ethically responsible factory in China.

      CARE

      • It is recommended that you wash your period panties with cold water and soap before the first use.
      • Pre-rinse in cold water to remove blood stains. Handwash in cold or warm water or in a washing machine with similar colours. Do not chlorine bleach. Do not dry in a dryer. Do not boil. Do not iron. Avoid vigorous wringing. 
      • Hang to dry.

      DELIVERY & RETURNS

      SHIPPING

      · Free delivery for orders over €90. Shipping charges are 7,90€ - 9.90€.

      · Delivery to all EU countries (except Greece and Cypres, please shop at Dr. Stanislava store), also Norway, Switzerland, and Teneriffe.

      · For more information about shipping click here.

      RETURNS

      Have peace of mind when making your purchase. If the product does not fit you, you have the option to exchange or return it within 30 days of purchase.

      We prioritize the quality of our products; therefore, if you happen to receive a defective item, please contact us, and we will replace it with a new one.

      Discover the benefits of our 50-day Risk-Free Trial for First-Time Buyers.

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      • INVENTION PATENT

        The only period underwear with our patented double PadGuard™ gusset. Designed for reliable absorbency and extra protection. When worn with a pad, the wings tuck neatly inside the inner gusset for a more comfortable and discreet fit.

      • ABSORBENT LAYERS

        Designed to be worn on its own or as extra backup protection. Depending on the style, the absorbent layers hold up to the equivalent of 6 Regular tampons.

      • SOFT ON SKIN

        Made with premium TENCEL™ Modal, bamboo and cotton for exceptional softness and breathability. The fabric and protective TPU layer are OEKO-TEX® STANDARD 100 certified, and PFAS were not detected in testing.

      Gusset Innovation

      DISCREET PROTECTION. Hide pad wings inside the patented PadGuard™ gusset for greater comfort, less skin irritation and a more secure fit.

      EXTRA LEAK PROTECTION.
      Helps absorb side leaks while the waterproof TPU layer protects your clothing.

      FAQ

      How does Leakproof period underwear work?

      Our leakproof period panties feature triple-layer technology. The inner layers absorb menstrual flow or light bladder leaks, while the leak-resistant outer layer helps protect clothing and bedding from stains.

      What do the different absorbency levels mean?

      Most of our Leakproof period underwear can absorb 2-6 regular tampons worth, which is about 15-40 ml of liquid. 1 regular tampon absorbency equals 6 ml.

      Light absorbency

      Great for light period days or when you're expecting your period. Absorbs approximately 12 ml, or the equivalent of 2 regular tampons worth of liquid.

      Medium absorbency

      For those with light to medium flow. If you have a heavier flow, wear it with a backup like a pad or tampon. Absorbs approximately 24 ml or the equivalent of 4 tampons worth of liquid.

      Heavy absorbency

      For those with medium flow. Absorbs approximately 30 ml or the equivalent of 5 tampons worth of liquid.

      Super absorbency

      Ideal for those with heavy flow, these can replace other products for both day and night use. Absorbs approximately 40 ml or the equivalent of 6-7 tampons worth of liquid.

      What is the difference between Period Underwear and Regular Underwear?

      Even if it looks like your regular undies, our Leakproof Period Underwear features a patented gusset with a leakproof layer and can absorb between 2 to 6 tampons worth of liquid, providing you with confident protection against period leaks, and light bladder leaks.

      Which of your models are best for sleeping?

      It depends on your preferred sleeping position.

      If you primarily sleep on your back, we recommend choosing panties with an extended back gusset, such as our Leakproof Hi-waist and Leakproof Boyshorts.

      If you prefer sleeping on your stomach, we suggest opting for Leakproof Boyshorts. However, the front gusset of our Leakproof Hi-waist panties extends quite high in the front, so if you prefer that model, you can also wear them for a comfortable night's sleep.

      Are your Leakproof period underwear good for light bladder leaks?

      Yes! Women like wearing our undies to prevent light bladder leaks.

      They absorb up to 25 ml of liquid and feature anti-odour properties.

      What is TENCEL™ Modal fabric?

      TENCEL™ Modal is super soft, eco-friendly fabric made from regenerative plants, produced using less water and fewer chemicals. This fabric is originated from Austria.

      How long are the gussets in period underwear?

      Depending on the size and style of underwear, the leakproof gusset ranges from around 15 cm – 22cm in the front, and 37cm to 44 cm overall. Some models have extended gusset up to the waistline both - in the front and in the back, and some have shorter gusset in the front. Please see the product pictures, and our icons, which explain where extended gusset is.

      Do I need to wear a pad or tampon with period underwear?

      The absorbency level of our Leakproof period underwear, as well as the heaviness of your menstrual flow, will determine whether you can wear our panties on their own or as backup protection alongside a menstrual cup, pad, or tampon. Our leakproof panties are unique because you can wear the pad while tucking in the wings in the gusset pockets, thereby preventing leaks and discreetly hiding the wings.

      How do I wash Leakproof period underwear?

      Washing your period underwear is a simple process. We have designed our products to be effortless to wash and care for. If you prefer, you can rinse your stained panties in cold water, and for optimal results, machine wash them on a cold cycle using mild detergent. Finally, tumble dry on low heat or hang to dry. Don't use softener or bleach, and never machine dry or iron.

      What period underwear model should I choose?

      Our customers have played an integral role in the development of every style of period underwear that we offer. The best style for you is the one that suits your needs and preferences. When selecting period panties, approach it just like you would with regular underwear. The only additional consideration is the protection level.