Pesticides and Chemicals in Tampons and Pads?
Conventional pads and tampons are made mainly from a blend of wood pulp and cotton soaked with petroleum‑derived chemical absorbents,...
View detailsMasmi
Couldn't load pickup availability
Buy more — pay less:
2 items — 3% off
3 items — 5% off
Masmi Reuse period underwear for teens is made from the healthiest GOTS-certified organic cotton, grown without pesticides, herbicides or chemical fertilizers. Our panties are hypoallergenic and carry as many as 4 certifications: GOTS, FSC, VEGAN and COTTON NATURAL. Available in one size: XS (hip circumference 88–92 cm). Period underwear for teens replaces pads and tampons – it’s more comfortable and more discreet! Youthful style and modern design. The front is cut in a V shape to follow the body’s natural lines. It features a low rise and is perfect for teens looking for comfortable underwear that doesn’t show under tight clothes. Masmi period underwear has been recognized as the best period underwear on the market by independent Allegro experts and other independent rankings – see here:
period underwear ranking (copy the link into your browser):
Menstrual panties are designed to provide protection during your period on their own. There is no need to wear an additional pad, but if you feel you would be more comfortable with a pad, you can use one just as you would with regular panties. You can also wear the panties for extra protection during your period when using a tampon.
Menstrual underwear is very efficient and durable, so buying it is definitely economical. One pair can last 3–4 years without any loss of absorbency. If you follow the manufacturer’s washing and drying instructions, this period can be as long as 6 years (remember that the underwear can last even longer, but its absorbency will gradually decrease – this process will not be noticeable to you). The cost of pads or tampons over a similar period is 3 to 6 times higher (depending on the brand of pads or tampons used) than buying 2–3 pairs of underwear. On top of that, there is the incomparably greater comfort of underwear due to the longer time between changes – 12 hours for underwear vs. 3–4 hours for pads or tampons.
No, menstrual panties do not leak as long as they are properly used and cared for. However, you should observe your body and adjust how long you wear them according to your flow.
If menstrual panties are washed properly, they do not lose absorbency and should continue to wick moisture into the absorbent layer.
No, unpleasant odor can sometimes occur if you have an intimate infection.
You should change your pad or tampon every 3-4 hours depending on your flow. Menstrual underwear only needs to be changed twice a day.
We recommend purchasing 2 pairs of panties. You wear one while the other is clean and ready to change, but if you want to be sure that a freshly washed, clean pair is always waiting for you on those days, you can get even more pairs. The optimal number is 3 pairs.

When following the manufacturer’s washing and drying instructions, Masmi menstrual underwear will maintain its properties for up to 400 washes! Reusable hygiene products provide safety, high absorbency, total freedom of movement, great comfort, and are also very economical.
96% certified organic cotton, 4% elastane
absorbent layer: 97% certified organic cotton, 3% PU
A hypoallergenic product with 4 certificates: GOTS, FSC, VEGAN and COTTON NATURAL.
in black
product suitable for vegans
made in Spain