YSL Lash Clash vs Faux Cils: Which YSL Mascara Wins Out?

YSL Lash Clash and YSL Volume Effet Faux Cils are the brand's volume icons. Lash Clash goes for maximum extreme volume. Faux Cils delivers a classic separated false-lash effect. We compare them on volume, brush, shades, and wear.
| Factor | YSL Lash Clash Extreme Volume Mascara, 0 | YSL Lash Clash Extreme Volume Mascara Tr |
|---|---|---|
| Volume intensity | Extreme, maximum volume | Strong, false-lash volume |
| Brush design | Oversized volume brush | Nylon-fiber classic brush |
| Lash separation | Dense, dramatic | Separated, fluttery |
| Shade range | Black, blue, brown | Black, brown, burgundy, blue |
| Ease of application | Needs practice | Easier to control |
| Wear time | All day, no flake | All day, no flake |
| Price | Check price | Check price |
Our Verdict
Pick Lash Clash for the most extreme volume YSL offers. Choose Faux Cils for a classic false-lash look with more shades. Both perform beautifully all day. Drama maximalists go Lash Clash, flutter fans go Faux Cils.
More Top Picks in This Category
Not sold on either of these two? Here are more bestselling options worth considering.

Best for: YSL fans who prefer the classic false-lash mascara.
Yves Saint Laurent Mascara Volume Effet Faux Cils, 01 High Density Black, 0.2 oz
- Classic Faux Cils false-lash effect
- 01 High Density Black
- Triple-film complex formula
- Nylon-fiber brush
Pros
- Proven classic formula
- False-lash look
- Buildable without clumps
Cons
- Not the Lash Clash formula
- Older brush design

Best for: Green-eyed wearers who want a softer colored lash.
Yves Saint Laurent Mascara Volume Effet Faux Cils, 05 Burgundy, 0.25 oz
- 05 Burgundy wine shade
- Faux Cils volumizing formula
- 7.5 ml full-size tube
- Lash-conditioning ingredients
Pros
- Burgundy flatters green eyes
- Softer than black
- Same volume technology
Cons
- Colored mascara is niche
- Not a Lash Clash product

Best for: Length lovers who want defined, doll-like lashes.
Yves Saint Laurent Baby Doll Mascara, 01 Fetish Black, 0.2 oz
- Baby Doll doll-lash effect
- 01 Fetish Black shade
- Lengthening-focused formula
- Slim precision brush
Pros
- Length plus definition
- Slim brush suits small eyes
- Classic YSL quality
Cons
- Less volume than Lash Clash
- Premium price
Burgundy Mascara: Who It Suits and How to Wear It
The 05 Burgundy Faux Cils on this page is the most interesting shade here, because colored mascara done right looks expensive and done wrong looks like a costume. Burgundy, a deep wine red, flatters green and hazel eyes most dramatically, the red undertone makes green irises appear more vivid by color contrast. Brown-eyed wearers get a softer, warmer alternative to black that reads as intentional rather than washed out, while blue eyes gain subtle warmth. The key to wearing it: keep the rest of the eye makeup neutral, a burgundy lash with a smoky eye competes for attention, but burgundy with clean skin and a nude lip looks modern. In daylight it reads as a soft black with warmth, the true wine color shows mainly in direct light or up close, which makes it office-safe. If you are nervous, start with burgundy on the upper lashes only and black on the lower, or try the Baby Doll in Fetish Black from this page for length while you decide. One tube of colored mascara lasts months since most people rotate it with black.
Mascara Over Lash Lifts: What Actually Works
A lash lift curls your natural lashes for six to eight weeks, and the wrong mascara can undo the lift or damage the treated lashes. The good news is that most regular mascaras, including the YSL formulas on this page, are safe over a lift once the first 24 to 48 hours have passed. What to avoid: waterproof formulas during the first week, because the aggressive removal and rubbing strain the lifted lashes and can straighten them prematurely. Tubing mascaras are the ideal lift companion since they slide off with warm water and zero rubbing, preserving the curl longest. The Faux Cils triple-film complex formula here is conditioning rather than harsh, making it a reasonable choice for lifted lashes after the setting period. Also skip lash curlers entirely while you have a lift, mechanical curling on top of a chemical curl causes breakage at the bend point. If your lift drops within two weeks of starting a new mascara, the formula or your removal technique is the likely culprit, not the lift itself. Our tubing mascara guide explains the smudge-proof removal that lift wearers love.
Oily Lids and Luxury Formulas: Preventing Transfer
Smudging does not care what the mascara cost, and luxury formulas can transfer just like drugstore ones when lids are oily. The Faux Cils mascaras here use a triple-film complex designed for volume and wear, but on very oily lids or hooded eyes, any traditional formula benefits from prep. The single most effective step costs nothing: press blotting paper or a tissue on your lids before mascara to remove surface oil, and make sure eye cream has fully absorbed, damp under-eyes are a hidden transfer source. A light dusting of translucent powder along the lash line gives the formula something dry to grip. For truly bulletproof wear in humidity or on oily skin, layering order helps: some people get better results applying a thin coat, letting it set for a minute, then adding a second coat, rather than one heavy application that never fully dries. The Baby Doll lengthening formula on this page, being lighter in texture, may transfer less than the dense volumizing Faux Cils on oily lids. For wand and formula technique deep-dives, our volumizing mascara guide covers how brush design affects wear through the day.