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GrandeLASH-MD is a liquid lash serum applied once daily at the base of the upper lash line with a fine brush tip. Its formula centers on peptides, hyaluronic acid, collagen, vitamin E and antioxidants, and the brand reports a 12-week consumer study in which most users saw longer, thicker-looking lashes. It is aimed at people who want fuller natural lashes without extensions or falsies. Compared with prescription lash treatments it is cosmetic and non-prescription, and compared with drugstore lash conditioners it has a larger published user base and a longer track record.
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Lowest price we've seen: $54.40 on Nov 10 at Sephora. Tracked across 6 stores since Nov 10.
Ratings are high overall, and many owners say lashes look longer and fuller after several weeks of nightly use. The most common complaints are stinging or redness at the lash line and results that fade when use stops.
This iconic beauty breakthrough from the #1 Lash and Brow serum brand in America* is proven to promote the appearance of longer, thicker, healthier looking lashes in 4-6 weeks. Powered by a proprietary lash complex, this ophthalmologist-tested serum creates luxury-level lashes — all your own. *Source: Circana/U.S. Prestige Beauty Total Measured Market, Lash/Brow Treatment Dollar Sales, Skincare Form/Texture: Serum, January – April 2023 combined Research Results: In a 12 week consumer study using GrandeLASH-MD: 94% saw healthier looking lashes 91% saw longer looking lashes 97% saw more visible lashes *Based on a 12 week consumer study with 30 subjects. Results will vary.


