Lancôme Cils Booster XL Lash Primer Travel Size — Micro-fiber Volumizing, Vitamin B5 Conditioning

Lancôme Cils Booster XL is a lash primer that builds volume, length and curl while conditioning lashes to create a smoother base for mascara.

This travel-size primer from Lancôme combines micro-fibers with vitamin B5 (D-Panthenol) and vitamin E to support a fuller-looking lash effect and more even mascara application. Lightweight and formulated for sensitive eyes, the Cils Booster XL primer is designed to sit comfortably on lashes, enhancing the performance of your favorite mascaras without flaking or clumping.

How does this primer improve my mascara’s volume and length?

The primer deposits micro-fibers along each lash to visually extend length and amplify thickness before you apply mascara. It acts like a foundation layer, giving mascara something to adhere to so each stroke looks denser and reaches farther toward the tip.

• Micro-fiber enrichment for visible lengthening
• Lightweight film that boosts mascara hold and coverage
• Creates a uniform base to prevent mascara clumps

Will it condition lashes or just add temporary volume?

Beyond an instant volumizing effect, the formula contains D-Panthenol (vitamin B5) and vitamin E, ingredients known for their conditioning properties. Regular use helps lashes look healthier, softer and more resilient while still delivering immediate cosmetic impact.

• D-Panthenol helps hydrate and smooth lash fibers
• Vitamin E supports lash comfort and appearance
• Non-irritating composition suitable for sensitive eyes

How easy is it to apply and will it work with my mascara?

Application is straightforward: sweep the soft-fluff brush from root to tip to coat every lash evenly, then follow with your preferred mascara. The primer is formulated to be compatible with most mascaras and enhances wear time without causing smudging or flaking.

• Soft-fluff brush reaches small and corner lashes
• Dries quickly to accept mascara application
• Designed for smooth layering under any mascara finish

Is this safe for sensitive eyes and contact lens wearers?

Yes — the primer is made to be gentle on all lash types and formulated to minimize irritation. It’s suitable for sensitive eyes and contact lens users when used as directed, but always discontinue if you experience discomfort.

• Formulated to reduce irritation risk
• Non-flaking texture to avoid eye irritation
• Suitable for daily use and travel-friendly sizing

Who is this for: Lancôme Cils Booster XL Travel Size is ideal for anyone who wants visibly fuller, longer-looking lashes with the added benefit of conditioning ingredients. It’s a good fit for makeup lovers seeking better mascara performance, travelers needing a compact beauty essential, and people with sensitive eyes who prefer gentle, effective lash products.

Ingredients

TALC • PARAFFINUM LIQUIDUM / MINERAL OIL / HUILE MINERALE • SQUALANE • STEARIC ACID • ZINC LAURATE • GLYCERYL STEARATE • TRIETHANOLAMINE • CHOLESTEROL • ALUMINUM DIMYRISTATE • ALUMINUM HYDROXIDE • LANOLIN • PETROLATUM • BHT • BUTYLPARABEN • PARFUM / FRAGRANCE • LINALOOL • GERANIOL • ISOEUGENOL • ALPHA-ISOMETHYL IONONE • COUMARIN • CINNAMYL ALCOHOL • LIMONENE • HYDROXYCITRONELLAL • HYDROXYISOHEXYL 3-CYCLOHEXENE CARBOXALDEHYDE • CITRONELLOL • BUTYLPHENYL METHYLPROPIONAL • HEXYL CINNAMAL • BENZYL ALCOHOL • BENZYL BENZOATE • BENZYL SALICYLATE ● [+/- MAY CONTAIN