Yves Saint Laurent Effet Faux Cils Flash Primer 5.1ml

Yves Saint Laurent Effet Faux Cils Flash Primer 5.1ml is a pre-mascara lash primer designed to amplify length, volume and curl before the application of mascara. The lightweight conditioning formula creates a smoother base for mascara to grip, giving a faux-lash effect with the brand's signature Effet Faux Cils line.

About Yves Saint Laurent

Yves Saint Laurent is the celebrated French luxury house founded by designer Yves Henri Donat Mathieu-Saint-Laurent — often abbreviated as YSL — whose work transformed Parisian fashion from the 1960s onward. YSL Beauty extends the house's bold colour-confident aesthetic into makeup, with iconic products including Touche Éclat and the Effet Faux Cils mascara line.

What it does

• Boosts length and volume — preps lashes so mascara appears longer and fuller
• Holds curl — sets the curl of the lash before mascara is applied
• Conditioning formula — cushions lashes between mascara coats
• Smoother base — gives mascara a cleaner foundation to grip onto
• Iconic Effet Faux Cils signature — extends YSL's celebrated faux-lash line

Who it's for

Suits anyone who loves a dramatic faux-lash mascara effect and wants to amplify the result of their favourite mascara. Particularly well suited to those with shorter, finer or straighter lashes who want a more lifted, defined finish.

How to use

1. Curl lashes with an eyelash curler first if desired
2. Apply one coat of the Flash Primer from root to tip on clean lashes
3. Allow to set for a few seconds
4. Follow immediately with your favourite mascara, ideally Effet Faux Cils
5. Build with a second mascara coat for additional volume and length

Specifications

• Size: 5.1ml
• Format: Pre-mascara lash primer
• Use: Apply before mascara
• Brand: Yves Saint Laurent
• Range: Effet Faux Cils