![Thinx period underwear was supposed to be 'non-toxic'. Now customers feel betrayed | Menstruation | The Guardian Thinx period underwear was supposed to be 'non-toxic'. Now customers feel betrayed | Menstruation | The Guardian](https://i.guim.co.uk/img/media/877ad74ce737b08dd2f084bfa05dce86415ff876/0_40_1820_1092/master/1820.jpg?width=1200&height=630&quality=85&auto=format&fit=crop&overlay-align=bottom%2Cleft&overlay-width=100p&overlay-base64=L2ltZy9zdGF0aWMvb3ZlcmxheXMvdGctZGVmYXVsdC5wbmc&s=234457a0eb93b19cfe21391c8788e32b)
Thinx period underwear was supposed to be 'non-toxic'. Now customers feel betrayed | Menstruation | The Guardian
![Thinx period underwear was supposed to be 'non-toxic'. Now customers feel betrayed | Menstruation | The Guardian Thinx period underwear was supposed to be 'non-toxic'. Now customers feel betrayed | Menstruation | The Guardian](https://i.guim.co.uk/img/media/565ca4e1dde666959616467e1c5d2c1a995eafdf/0_133_1180_708/master/1180.jpg?width=700&quality=85&auto=format&fit=max&s=eba6535d12f2e5610e8dbccf1eb73650)
Thinx period underwear was supposed to be 'non-toxic'. Now customers feel betrayed | Menstruation | The Guardian
![Thinx period underwear was supposed to be 'non-toxic'. Now customers feel betrayed | Menstruation | The Guardian Thinx period underwear was supposed to be 'non-toxic'. Now customers feel betrayed | Menstruation | The Guardian](https://i.guim.co.uk/img/media/877ad74ce737b08dd2f084bfa05dce86415ff876/0_40_1820_1092/master/1820.jpg?width=1200&height=900&quality=85&auto=format&fit=crop&s=4437663fff018863702e073fe4a37880)
Thinx period underwear was supposed to be 'non-toxic'. Now customers feel betrayed | Menstruation | The Guardian
![Period Underwear Brand Thinx Settles $5million Lawsuit Over Potentially Harmful Chemicals In Menstrual Pants | Glamour UK Period Underwear Brand Thinx Settles $5million Lawsuit Over Potentially Harmful Chemicals In Menstrual Pants | Glamour UK](https://media.glamourmagazine.co.uk/photos/63c9229383878f3391ea84e8/16:9/w_2560%2Cc_limit/THINX%2520190123%2520GettyImages-1153624520_SF.jpeg)