I've tried others and come
"I've tried others and come back to this lash primer again and again. I have sensitive, dry eyes and this one does not cause my eyes to become irritated or itchy. Highly recommend this brand!"




Immediately boosts the volume, definition, and length of lashes before mascara application, while also nourishing and strengthening for healthier, thicker lashes over time.
Overall rating: 4.913386 / 5 from 254 reviews.
The UnderSense® 3-in-1 Maximizing Lash Primer enhances lash volume, definition, and length immediately. It provides great coverage, making lashes appear thicker and fuller. Customers appreciate its natural look and nourishing effect, leading to healthier, stronger lashes over time.
Review topics: ["results","feels","look","works","glow","coverage","base","difference","length","eyes","volume","lashes","texture","primer","mascara","application","growth","eyelashes","order","brand","issues","use"].
"I've tried others and come back to this lash primer again and again. I have sensitive, dry eyes and this one does not cause my eyes to become irritated or itchy. Highly recommend this brand!"
"I love it! It makes my lashes longer and thicker before I start with my black mascara"
"very happy with this product! flawlessly smooth. easy application . well worth the outlay."
"I have noticed that my lashes are starting to become fuller again. The coverage is very even and it’s easy to apply. It’s gentle on the eye area. I can’t wait to see the continued growth."
"I'm not sure that my eyelashes have grown any longer but they do seem like they are fuller!"
"Love the primer & mascara"
"Undersense is a game changer! 10/10 recommend. Love how it layers. I can tell a HUGE difference if I use it before my mascara or not! I’ve been using it for years and I won’t stop!"
"Love, love, love this lash primer! Application is smooth, and coverage is great too. My lashes appear to be in much better shape since I started using this product."
"I love this lash primer! I have used for years and can never go back. It goes on so smoothly and makes my eye lashes look longer and fuller. I do think they’ve grown better since I started using it too!"
"This is the best mascara I have found. I tried some of the “tubing” mascaras. They are not for me. This mascara goes on smooth & gives me volume & length. The best!"
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