Cellulose Microspheres
Tiny spherical particles that add volume and thickness to lashes, creating a fuller appearance with each application.
Sephora
Sephora Size Up Waterproof Volumizing Mascara – Long-Lasting Black
92.25
(VAT incl.)
83.02 with code GOLD10
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- Delivers dramatic volume and thickness to lashes
- Waterproof formula resists smudging and flaking
- Long-lasting wear throughout the day
ShadeBlack
Allergy informationMay contain ingredients that could cause irritation for sensitive eyes. Perform a patch test before full application. Discontinue use if redness, itching, or irritation occurs. Keep away from eyes if product enters eye, rinse thoroughly with water. Not recommended for contact lens wearers without consulting an eye care professional.
Key Ingredients
Cellulose Microspheres: Tiny spherical particles that add volume and thickness to lashes, creating a fuller appearance with each application.
Certifications & quality
- Vegan
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100% Authentic · Verified Supply Chain
Sourced directly from the brand or its authorised distributor — never third-party resellers.
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Sephora Size Up Waterproof Volumizing Mascara is designed for anyone wanting dramatic, voluminous lashes that stay put all day. The waterproof formula resists smudging and flaking, while the specialized brush separates and defines each lash for a bold statement look. It's ideal for both everyday wear and special occasions when you want professional-quality results.
Formulated with volumizing polymers and conditioning agents to enhance lash appearance while maintaining lash health. Waterproof technology ensures durability without compromising comfort.
Full ingredients list (25)
Aqua (Water), CI 77499 (Iron Oxides), Paraffin, Glyceryl Stearate, Synthetic Beeswax, Stearic Acid, Acacia Senegal Gum, Butylene Glycol, Palmitic Acid, Oryza Sativa Cera (Oryza Sativa (Rice) Bran Wax), Polybutene, Styrene/Acrylates Copolymer, VP/Eicosene Copolymer, Ozokerite, Aminomethyl Propanol, Hydrogenated Vegetable Oil, Phenoxyethanol, Stearyl Stearate, Hydroxyethylcellulose, Cellulose, Sodium Nitrate, Sodium Dehydroacetate, Silica, Glyoxal, Cellulose Microspheres.
As printed on the pack.
From the product label.
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Sephora is a global beauty authority dedicated to helping customers discover and express their unique beauty. With a curated selection of premium brands and expert guidance, Sephora empowers beauty enthusiasts to find products that match their individual style and needs. The brand's commitment to inclusivity and innovation has made it the trusted destination for beauty lovers worldwide.
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Key Ingredients(4)
Synthetic Beeswax
A wax component that helps the mascara adhere to lashes and provides long-lasting wear and hold throughout the day.
Acacia Senegal Gum
A natural binding agent that helps create a smooth, buildable formula and improves the mascara's texture and application.
Butylene Glycol
A humectant that helps keep the mascara formula moist and prevents it from drying out, ensuring smooth application.
How to Use
Place the mascara wand at the base of your lashes. Gently wiggle wand from base to tip of lashes. Repeat along the entire length of your lashes, from the inner to the outer corner. Alternate between short and long fibers to lengthen, curl and separate. Layer as desired until extreme volume and color intensity are achieved.
Specs last updated: May 17, 2026
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