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    Sephora Collection

    AED 100.00

    Big By Definition Waterproof

    Because every lash counts, SEPHORA COLLECTION is launching a waterproof version of its Big By Definition mascara for a fuller, water-resistant fringe.

    Results: Volume, Definition, Water resistance

    This mascara separates lashes one by one with its multidimensional brush

    The definition pumps up your lash volume. Waterproof Big By Definition is a mascara that separates lashes for instant definition from the different sized fibers in the brush.

    Each of the brush’s fibers catches lashes of every size, making it the perfect mascara for lower lashes and small lashes. Makeup results: every lash is revealed and the fringe is +151% longer and fuller(1); it also resists water thanks to the mascara’s waterproof formula.

    This buildable mascara creates volume and adds density for lashes that are up to 3.6x thicker(2)

    With its waterproof formula, Big By Definition isn’t just a lash-separating mascara. It goes further to give your eyes a very impactful look. Aim for definition in all circumstances with this ultra-resistant version of the cult Big By Definition mascara. With its buildable, long-wear formula, this SEPHORA COLLECTION mascara creates volume and adds density for lashes that are up to 3.6x thicker(2). This vegan waterproof mascara resists water, heat and humidity. It won’t run, smudge or flake.

    Made with plant-based waxes, this mascara’s light, stretchy texture envelopes each lash from root to tip, all while smoothing and conditioning to fully define the fringe, lash after lash.

    It gives you buildable results that get more intense after each stroke for an ultra-dark, clump-free look.

    This volumizing mascara’s lash-separating vegan(3) formula is enriched with plant-based proteins whose structure is similar to that of keratin. This long-wear mascara doesn’t run or flake. It holds all day long yet is easy to remove.

    (1) Measured scientifically on 24 false lashes after 10 brush strokes.

    (2) Measured scientifically on 24 false lashes after 20 brush strokes.

    (3) Made without animal-derived ingredients.

    AED 100.00

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    P10046082

    Sephora Collection

    Big By Definition Waterproof

    AED 100.00

    Reviews

    2.9

    321 Reviews

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    Recent Reviews

    Heals65

    2

    7/18/2026

    If you want smudgy eyes, this is for you

    I rarely write reviews but here goes… Pros: color is great, lengthens lashes Cons: Smudges like crazy! Super disappointed - loved when I put it on, hated it after an hour

    Originally posted on sephora.com

    Helen

    5

    6/25/2026

    Love it!

    Love this mascara as an everyday wear. It’s not clumpy and easy to take off.

    Originally posted on Sephora-uk

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