Pesticides and Chemicals in Tampons and Pads?
Conventional pads and tampons are made mainly from a blend of wood pulp and cotton treated with chemical absorbers derived...
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2 pieces -3% cheaper
3 pieces -5% cheaper
Period underwear with market-leading absorbency, made from the healthiest organic cotton with GOTS certificate, grown without pesticides, herbicides and chemical fertilizers.
Our underwear is hypoallergenic, possessing as many as 4 certificates: GOTS, FSC, VEGAN and COTTON NATURAL.
This is reusable underwear worn during menstruation, replacing pads, tampons and other intimate hygiene products for women.
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Q&A
Among women who replaced pads, tampons or cups with menstrual underwear, opinions are very positive. Most admit that Masmi underwear performs well even on the first days of the period with heavy bleeding. About changing a pad or tampon you should remember every 3-4 hours depending on the period intensity – Menstrual underwear only needs to be replaced twice a day.We recommend buying 2 pairs of underwear – One pair we wear, the other is ready clean for change, but if you want to be sure that on these days there will always be a clean, washed pair waiting, you can get even more pairs. Optimal amount is 3 pieces.
Menstrual underwear are designed to provide protection during menstruation by themselves. There is no need to wear an extra pad, but if you feel more comfortable with a pad, you can use it exactly like in normal underwear. You can also wear the underwear for extra protection during menstruation when using a tampon or menstrual cup.
Menstrual underwear are very durable and long-lasting, so their purchase is definitely economical. One pair can serve us for 3-4 years without loss of absorbency. If you follow the manufacturer’s washing and drying guidelines this period can extend to even 6 years (remember that underwear can last even longer, but their absorbency will fall slightly - this process will not be noticeable to you). The cost of buying 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. In addition, there is incomparably greater comfort of using underwear due to the longer time between changes - 12 h for underwear vs 3-4 h for pads and tampons.
No, menstrual underwear do not leak if used and cared for properly. However, you should monitor your body and adjust the wearing time of the underwear to your needs depending on the intensity of the period.
A bad odor may appear sometimes when you have a vaginal infection.
If menstrual underwear are washed properly, they do not lose absorbency and should keep up with absorbing moisture into the absorbent layer.

tailored to your body - available in 4 sizes: S, M, L and XL
When following the manufacturer’s washing and drying guidelines, menstrual underwear Masmi will retain its properties up to 400 washes!
Reusable hygiene articles provide safety, high absorbency, full freedom of movement, great comfort and are also very economical.
96% certified organic cotton, 4% elastane
absorbent layer: 97% certified organic cotton, 3% PU
Hypoallergenic product, with as many as 4 certificates: GOTS, FSC, VEGAN and COTTON NATURAL.
in black
vegan-friendly product
made in Spain
NOTE: SIZES OF MENSTRUAL UNDERWEAR, DEPENDING ON THE SERIES THEY MAY DIFFER SLIGHTLY, THEREFORE IF YOUR MEASUREMENTS FALL BETWEEN TWO SIZES, E.g. S and M, WE RECOMMEND CHOOSING THE LARGER SIZE.
In our store you will also find Masmi period underwear with a low rise, with double absorbency up to 120 g.
Masmi and Silver Care products differ only in the outer packaging, the product is the same. If one type is missing in the order, a representative from the other brand will be sent.