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Free delivery Over €49.99

IRELAND'S BEST REVIEWED PHARMACY
Garnier

Garnier Keratin Sleek Mask 370ml

SKU C7154101
€6.50
Lowest price in the last 30 days: €6.50 EUR
Free delivery on orders over €49.99

Product Information

The 3-in-1 Smoothing Powerhouse

The Garnier Keratin Sleek Mask is designed for the ultimate "reset" of unruly hair. Combining the ultra-nourishing properties of Cocoa Butter with Smoothing Keratin, it deeply penetrates the hair fibre to repair gaps and seal the cuticle against humidity.

This versatile mask is part of the "Green Beauty" initiative, featuring a 97% natural origin formula and a 98% biodegradable composition. It doesn't just coat the hair; it fundamentally improves manageability for up to 72 hours, leaving it feeling incredibly soft and looking mirror-shiny.

Key Benefits & Features

  • Multi-Use Formula: Can be used as a rinse-out conditioner, an intensive mask, or a leave-in treatment.
  • 72h Humidity Shield: Proven to keep hair sleek and disciplined even in the dampest weather.
  • Deep Fibre Repair: Keratin helps to reinforce the hair structure, reducing the appearance of split ends and breakage.
  • No Weigh-Down: Despite its rich texture, it is designed to rinse clean without leaving a heavy, waxy residue.
  • Vegan & Eco-Friendly: No animal-derived ingredients and 100% recyclable jar.

How to use

Three Ways to Use

  • As a Conditioner: Apply to wet hair after shampooing to instantly detangle and smooth. Rinse immediately.
  • As a Mask: For deeper repair, apply to clean, wet hair and leave for 3 to 5 minutes before rinsing thoroughly.
  • As a Leave-In: Apply a small amount to the ends of damp or dry hair to control stubborn frizz and add a finishing shine.

Common Questions about Keratin Sleek Mask

How often should I use this mask?

For very unruly or dry hair, we recommend using it once or twice a week in place of your regular conditioner. If your hair is fine, once every two weeks is usually enough to maintain smoothness without losing volume.

Is this the same as a salon keratin treatment?

While this provides many of the same visual benefits—smoothness, shine, and frizz control—it is a topical cosmetic treatment. It does not use the harsh chemicals found in permanent salon straightening but instead uses keratin to temporarily smooth the hair surface for 72 hours.

Can I use this on curly hair?

Yes! If you want to maintain your curls but reduce the "fuzz" or frizz, this mask is excellent. It helps define curls by smoothing the cuticle, making them look more polished and bouncy.

Free Shipping & Delivery

Delivery Within Ireland 

  • Free Shipping Over €49.99
  • Orders will be dispatched within 1 working day from our Irish warehouse
  • Shipping for orders under €49.99 costs €4.99 for An Post (order by 3pm for same day dispatch) or €5.99 for DPD (order by 1pm for same day dispatch)

International Delivery Information