Waterproof Size Up Mascara

The Sephora Collection Waterproof Size Up Mascara is an ultra-buildable, long-wear formula designed to deliver immediate, supersized volume and dramatic length that lasts even underwater. Featuring an hourglass-shaped brush with varied fiber lengths, it effortlessly coats and separates every lash to transition your look from a natural lift to an intense XXL effect in just a few strokes. This vegan, smudge-proof mascara ensures a clump-free, high-impact finish that stands up to humidity and active lifestyles.1. This mascara provides up to 191% immediate volume boost along with significant lengthening and curling benefits for a bold, lash-extension effect. 2. The texture is creamy and ultra-buildable, drying down to a lightweight, smudge-proof, and intense ultra-black finish. 3. It is suitable for all lash types and is particularly ideal for those needing a reliable, water-resistant formula that maintains its hold throughout the day.

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Product profile

Base profile

Powder-basedTypically matte & buildablemedium confidence

Formula flags

✕ Fragrance✕ Drying alcohol

Ingredient analysis

Formula analysis is a rule-based estimate, not dermatological advice. Individual reactions vary. Always patch test new products.

Formula tags

Paraben-free

Formula overview

This mascara features a powder-based, matte formula built on waxes and mineral ingredients. It contains Silica, a mineral that helps absorb excess oil, and Bisabolol, a soothing ingredient often used to calm skin. Kaolin clay adds to the matte, oil-controlling finish.

Compatibility

This waterproof, isododecane-based formula is ideal for those with oily lids or watery eyes who require long-lasting, smudge-proof wear. While generally well-tolerated, the inclusion of film-formers and kaolin clay may feel slightly heavy for those with extremely sensitive eyes or very dry lashes.