Hydrolyzed Vegetable Protein
Plant-based proteins that smooth and condition lashes, supporting lash health and strength.
Sephora14-day returns policy
Sephora Big By Definition Ultra Mascara – Volumizing & Defining Black
96.43
(VAT incl.)
1 people bought this product this week
FREE shipping & returns on all orders
Get it by Tue, Jun 16 - Wed, Jun 17
Pay in 4 interest-free payments of 24.11 ﷼
100% authentic • Free returns
Earn 96 Cash Points when you buy this product
1
Only 10 left!
- Delivers dramatic volume and definition
- Long-lasting formula resists flaking and smudging
- Buildable coverage for customizable intensity
- Enhances and separates each lash
Payment methods
Sephora Big By Definition Ultra Mascara is designed for makeup enthusiasts and professionals who want dramatic, voluminous lashes with lasting wear. The formula resists flaking and smudging throughout the day, and the buildable coverage lets you customize the intensity from subtle to bold. If you have sensitive eyes, do a patch test first and discontinue use if you experience redness or irritation.
Achieve bold, voluminous lashes with Sephora Mascara Big By Definition Ultra, a premium formula designed to deliver dramatic definition and lasting wear. This ultra-performance mascara combines an innovative brush technology with a rich pigmented formula to create fuller, more defined lashes that last all day without flaking or smudging. Perfect for those seeking professional-quality results with intense color payoff and buildable coverage.
FREE shipping on all orders
Estimated delivery: 1–3 business days
14-day hassle-free returns
Every product sold on Avnzor is 100% authentic and sourced directly from authorized distributors.
Official authorized retailer
Quality checked before shipping
Allergy Information
May 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. Remove with appropriate makeup remover before bed.
The World's Leading Beauty Destination
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.
Shop All Sephora
Key Ingredients(3)
Vegetable-derived Waxes
Natural waxes from plant sources like rice bran, sunflower seed, and fruit wax that provide structure and hold to the mascara formula.
Olive Oil Unsaponifiables
Nourishing olive oil extract that conditions and softens lashes while providing antioxidant benefits.
Ingredients(26)
Aqua (Water)CI 77499 (Iron Oxides)Synthetic WaxButylene GlycolGlyceryl StearateSynthetic BeeswaxAcacia Senegal GumStearic AcidPalmitic AcidOryza Sativa Cera (Oryza Sativa (Rice) Bran Wax)PolybuteneLactobacillus FermentPolyglyceryl-6 PolyricinoleateVP/Eicosene CopolymerAminomethyl PropanolHelianthus Annuus Seed Cera (Helianthus Annuus (Sunflower) Seed Wax)Olea Europaea (Olive) Oil Unsaponifiables1,2-HexanediolCaprylyl GlycolXanthan GumRhus Succedanea Fruit Cera (Rhus Succedanea Fruit Wax)Shorea Robusta ResinHydrolyzed Vegetable ProteinYeast ExtractLeuconostoc/Radish Root Ferment FiltrateSodium Benzoate
How to Use
Apply this mascara using light zigzag motions from lash root to tip for defined, fanned-out lashes. Use the brush tip to cover small inner lashes with mascara. You can also use the mascara for lower lashes. For an even more intense look, add additional layers of this long-wear mascara until you achieve the volume you desire.
Certifications & Quality
Vegan
Specs last updated: May 17, 2026
