Products are split into three levels based on ingredient labels

GO
Best choice
SLOW
Contains ingredients with possible health concerns
STOP
Contains harmful ingredients
STOP

L.

Cotton Top Layer Ultra Thin Liners

Last verified: February 25, 2026

  • Cellulose
  • Organic Cotton
  • Polyethylene
  • Hot Melt Adhesive
  • Polypropylene
  • Titanium Dioxide
  • Potassium Polyoxyethylene Lauryl Ether Phosphate
  • Polyethylene Glycol Monolaurate
  • Glycerin

Why This Product is Rated STOP

Cotton Top Layer Ultra Thin Liners by L. has been evaluated by Million Marker and contains ingredients with known health concerns. This product is rated STOP, indicating higher concern.

We recommend avoiding STOP-rated products and seeking safer alternatives from our GO or SLOW categories.

Learn more about how Million Marker scores products →

Frequently Asked Questions

Cotton Top Layer Ultra Thin Liners by L. - Non-toxic Period Care product rated STOP by Million Marker, free from BPA, phthalates, and parabens

Where to buy

L. Google Search

Please note that product images displayed on this page are obtained from third-party sources and provided for informational purposes only. Manufacturers and retailers may change product packaging, labeling, ingredients, or appearance without notice, so images may not reflect the most current version. Million Marker does not guarantee the accuracy of product images.