From soft daytime definition to full-glam volume, it adapts to any look.
Why This Mascara Is Notable
This mascara balances length, thickness, and curl for an all-in-one finish.

Each swipe evenly coats your lashes, creating a noticeable lift and bold definition.

It’s lightweight yet buildable, allowing you to layer for more intensity without clumps or flakes.
Design and First Impressions
The tube presents as minimal, stylish, and practical.

Its clean design fits easily into any makeup bag.

Close-up of REVLON Colorstay Eyeliner Black Brown wand and packaging on white background
Wand styles vary — curl-focused or volume-focused — both deliver even coating.

A silky, buildable formula applies smoothly and evenly.

Single coat: natural definition. Multiple coats: full-glam volume.

You get dramatic effect without crunchy or stiff lashes.
Longevity & Resistance
REVLON Colorstay Eyeliner Black Brown offers 10–12 hours of flawless wear without flaking or smudging.

Great for travel, events, or busy schedules where longevity matters.

Lash-Nourishing Ingredients
Includes lash-friendly actives to reduce brittleness and encourage softer lashes over time.

It’s makeup that doubles as gentle lash care.

How to Use
Fast Application

A well-designed wand prevents blobs and gives controlled application.

Wiggle at the base then sweep through to comb and separate each lash.

Layering Options
Go from subtle to bold with ease — the buildable formula allows multiple layers without flaking or weighing lashes down.

Lift That Lasts

Supports and maintains curl without stiffness.

Model applying REVLON Colorstay Eyeliner Black Brown for a natural lash lift look

Practical Wear

For extra hold, choose the waterproof formula — it resists humidity and tears but still cleans off with your favorite remover.

Side-by-side lash comparison before and after application
The Good & The Not-So-Good

Instant volume and noticeable length.

Easily customizable intensity.

• Long-wear, smudge-resistant finish.
• Contains conditioning actives to support lash health.
• Removes easily without irritation.
• Minimalist packaging that travels well.
• Drawbacks
• Priced higher than drugstore alternatives.

Dries quickly, requiring faster layering.

• Limited shade range (mainly black and brown).
• Brush may feel large for shorter lashes.
• Waterproof version preferred for oily lids.
• Recommended For
• Recommended for people who want:

Daily makeup wearers who want natural definition.

Professionals needing long-lasting performance.

• Users who want the option to go dramatic.
• People with sensitive eyes or contact lenses.
• Application Tips
• Pre-curling makes the lift more noticeable.

Use a small wiggle motion to distribute product from the base up.

1. Build thin coats rather than piling on product.
2. Comb lashes after application for a polished finish.
3. Change mascara quarterly for performance and safety.
4. Conclusion
5. Final call: it combines dramatic effect with gentle care.

Quality performance and conditioning ingredients justify the price for many users.

Though not bargain-priced, the results are comparable to higher-end brands.
Model with full lashes after applying REVLON Colorstay Eyeliner Black Brown
Quick Recap

Rating

{With a smooth formula, easy application, and lasting results, REVLON Colorstay Eyeliner Black Brown is a must-have for anyone who loves effortless beauty.|REVLON Colorstay Eyeliner Black Brown gives you bold, defined lashes without the hassle — a true everyday essential.|For defined, voluminous lashes that last, REVLON Colorstay Eyeliner Black Brown is worth trying.}