A: Hi there! Thank you for your feedback on the Lash Sensational Boosting Eyelash Serum. L'Oréal, is dedicated to rigorous standards of manufacturing excellence that result in the highest product quality. The products we sell meet the most stringent standards for safety. Consumer safety is paramount and we allow no compromise on this issue. All the ingredients we use in a product are listed on the package or the label of the product itself. For products too small to accommodate the list, a separate ingredient list is available on the display unit in the store for your convenience. Since some ingredients are known by more than one name, we use the standard industry FDA-recognized names. A review of the ingredients that are listed on all of our products or packages will alert you to the presence of this type of ingredient. We hope this information is helpful.need more information please call us direct at 1-800-944-0730 Monday - Friday, 9:00 a.m. to 5:30 p.m., ET.

A: This will fortify and condition lashes with our 1st eyelash serum. Overtime, lashes will seem thicker and fuller, with less fallout during makeup removal. Healthier more beautiful looking lashes in just 4 weeks.

A: It is recommended to apply the serum twice a day, in the morning and at night.

A: The serum features a soft cotton brush applicator for a gentle and nourishing application.

A: The primary purpose is to condition and thicken lashes, making them softer and fuller.

A: Yes, it helps protect lashes from fallout during makeup removal, promoting healthier lashes.

A: The serum contains arginine and pro-vitamin B5, which help condition and reinforce lashes.

A: Hello there! We appreciate you reaching out about Maybelline Lash Sensational Boosting Eyelash Serum! This helps lashes look shinier, glossier, softer, and more supple with this eyelash enhancer. In just 4 weeks, lashes will seem thicker and fuller, with less fallout during makeup removal. Over time, get healthier and more beautiful looking lashes. Hope this helps!

A: Hello Kabrush! Lash Sensational Boosting Serum is designed to be left on. Apply it like mascara to bare lashes and let it work its magic overnight to condition and strengthen your lashes over time. No need to wash it off!

A: Hi there, Ariana! Thank you for reaching out about the Lash Sensational Boosting Serum. We recommend speaking with your medical care provider before use, to determine if this product is suitable for you.