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Contains harmful ingredientsSTOP
MCoBEauty.
XtendLash Growth Serum Mascara
Last verified: March 17, 2026
- Water
- Acrylates Copolymer
- Iron Oxide Black (CI 77499)
- Betaine
- Copernicia Cerifera (Carnauba) Wax
- Polyvinyl Alcohol
- Paraffin
- Stearic Acid
- Polysorbate 80
- Butylene Glycol
- Palmitic Acid
- Acacia Senegal Gum
- 1,2-Hexanediol
- Synthetic Beeswax
- Synthetic Wax
- Glycerin
- Cetearyl Alcohol
- Tromethamine
- Glyceryl Stearate
- Phenoxyethanol
- Hydroxyethylcellulose
- Ethylhexylglycerin
- Myrothamnus Flabellifolia Leaf/Stem Extract
- Disodium EDTA
- Disodium Phosphate
- Polysorbate 60
- Dextran
- Sodium Phosphate
- Acetyl Tetrapeptide-3
- Trifolium Pratense (Clover) Flower Extract
- Tocopherol
Why This Product is Rated STOP
XtendLash Growth Serum Mascara by MCoBEauty. 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.
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