REVLON So Fierce Big Bad Lash Volumizing Mascara — 760 Blackest Black, Dual-Sided Brush, 24H Wear

Revlon So Fierce Big Bad Lash is a dual-sided volumizing mascara that delivers extreme, fanned-out lashes with up to 24-hour wear and a gradual lash-darkening tint.

This mascara pairs a bold, long-wear formula with a two-sided brush to build dramatic volume and panoramic separation. Its lash tint technology uses natural dyes to gradually deepen the color of bare lashes over daily use, while the no-clump, smudge-proof, and flake-free finish keeps lashes looking full from morning until night. Available in washable and waterproof variants, the 0.34 fl oz tube in 760 Blackest Black gives intense pigment and visible lift without weighing lashes down.

How does the double-sided brush create maximum volume and fan-out?

The applicator combines two distinct shapes for layered effect: a curvy, large side to build bold volume and a flat side to separate and fan lashes for a panoramic look. This design helps you coat roots deeply, then comb through tips for definition and width.

• Curved big side deposits more product at the base for thicker-looking lashes
• Flat bad side fans and individualizes lashes for a wide-eyed finish
• Brush design reduces clumping by controlling product distribution
• Use repeat strokes for escalating intensity without clumps

Will this mascara stay put through a long day and resist smudging?

The formula is engineered to resist smudging, flaking, and fading so lashes maintain their look for many hours. Revlon reports up to 24 hours of wear with no clump or smudge when applied properly and allowed to set between coats.

• Smudge-proof and flake-proof finish preserves clean lash lines
• Options in washable and waterproof let you choose long-wear level
• Lightweight texture helps avoid heaviness that causes smearing
• Layering builds drama while still setting into place

How does the lash tint technology work and when will I see darker lashes?

Lash tint technology uses natural dyes within the formula to gradually darken bare lashes with regular use. Revlon’s study results suggest visible darkening in as little as seven days, though individual results vary depending on application frequency and original lash color.

• Natural dyes deposit subtle, cumulative color over time
• Daily application accelerates visible darkening effects
• No separate dyeing step—tinting occurs through routine mascara use
• Results are gradual and build with consistent wear

How do I get the best results and avoid clumps?

To achieve bold volume without clumping, start at the base and wiggle the curvy side through lashes, then flip to the flat side to separate and fan. Wipe excess product from the wand before applying a second coat if you want added intensity.

• Apply one thin coat and let it dry slightly before adding another
• Use the curved side to build density at roots, then comb with the flat side
• Remove excess formula on the tube rim to prevent overloading the brush
• Clean any wand buildup regularly to maintain application performance

Who is this for: Revlon So Fierce Big Bad Lash is for anyone seeking dramatic, high-impact lashes with long-lasting wear—ideal for people who want intense black pigment, significant volume, and a panoramic fan without relying on falsies. It works well for everyday wearers who prefer washable formulas and for special occasions when waterproof performance is preferred. If you like buildable drama, a dual-action brush, and a mascara that gradually darkens natural lashes over time, this product is designed to meet those needs.

Ingredients

Aqua/Water/Eau, Glyceryl Stearate, Cera Carnauba/Copernicia Cerifera (Carnauba) Wax/Cire De Carnauba, Cera Microcristallina/Microcrystalline Wax/Cire Microcristalline, Stearic Acid, Ozokerite, Palmitic Acid, Styrene/Acrylates/Ammonium Methacrylate Copolymer, Hydrogenated Vegetable Oil, Butylene Glycol, Stearyl Stearate, Aminomethyl Propanol, Ricinus Communis (Castor) Seed Oil, Ascorbyl Palmitate, BHT, C11-15 Pareth-7, Calendula Officinalis Flower Extract, Caprylic/Capric Triglyceride, Caprylyl Glycol, Galactoarabinan, Hydroxyethylcellulose, Lecithin, Sodium Laureth-12 Sulfate, Tetrasodium EDTA, Tocopherol, Citric Acid, Phenoxyethanol, Potassium Sorbate, Sodium Dehydroacetate, Caramel, Iron Oxides (CI 77499), Ultramarines (CI 77007). B00840