Products are split into three levels based on ingredient labels

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

Thrive Causemetics

Liquid Lash Extensions Tubing Mascara – Brynn

Last verified: May 13, 2026

  • Aqua/Water/Eau
  • Acrylates/Ethylhexyl Acrylate Copolymer
  • Alcohol Denat.
  • Glyceryl Stearate SE
  • Glycerin
  • Dimethicone
  • VP/Eicosene Copolymer
  • Cera Carnauba/Copernicia Cerifera (Carnauba) Wax/Cire De Carnauba
  • Stearic Acid
  • Butyrospermum Parkii (Shea) Butter
  • Ricinus Communis (Castor) Seed Oil
  • Tromethamine
  • Palmitic Acid
  • Phenoxyethanol
  • Laureth-21
  • PVP
  • Xanthan Gum
  • Sodium Dehydroacetate
  • Methylglucamine
  • Ethylhexylglycerin
  • Trisodium Ethylenediamine Disuccinate
  • Panthenol
  • Neofinetia Falcata Callus Culture Extract
  • Sodium Hyaluronate
  • Lecithin
  • Iron Oxides (CI 77499)

Why This Product is Rated SLOW

Liquid Lash Extensions Tubing Mascara – Brynn by Thrive Causemetics has been evaluated by Million Marker and contains some ingredients with possible health concerns. This product is rated SLOW, indicating moderate concern.

We recommend reviewing the ingredient list carefully and considering safer alternatives when possible. SLOW-rated products may still be acceptable for occasional use.

Learn more about how Million Marker scores products →

Frequently Asked Questions

Liquid Lash Extensions Tubing Mascara – Brynn by Thrive Causemetics - Non-toxic Cosmetics product rated SLOW 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.