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

always

ZZZ Overnight Disposable Overnight Period Underwear

Last verified: February 12, 2026

  • Sodium Polyacrylate
  • Polypropylene
  • Cellulose
  • Hot Melt Adhesive
  • Spandex
  • Polyester
  • Polyethylene
  • Styrene-Butadiene Copolymer
  • Black 2
  • Titanium Dioxide
  • Fragrance
  • PEG-6 Dilaurate
  • PEG-16 Hydrogenated Castor Oil
  • Ditallowethyl Hydroxyethylmonium Methosulfate

Why This Product is Rated STOP

ZZZ Overnight Disposable Overnight Period Underwear by always 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

ZZZ Overnight Disposable Overnight Period Underwear by always - Non-toxic Period Care product rated STOP by Million Marker, free from BPA, phthalates, and parabens

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.