KERASTASE Discipline Bain Fluidéaliste Anti-Frizz Smoothing Shampoo

KERASTASE Discipline Bain Fluidéaliste Anti-Frizz Smoothing Shampoo is a professional smoothing shampoo designed for fine to normal, unruly hair prone to frizz and humidity. Its creamy formula gently cleanses while helping restore the hair fibre's smoothness and manageability, leaving hair softer, shinier, more supple and easier to control. KERASTASE specifically positions Bain Fluidéaliste for fine-to-normal hair that is difficult to style and prone to frizz.

Controls frizz – Helps smooth frizz-prone hair and improve control, particularly when humidity causes unwanted frizz.

Improves manageability – Makes unruly hair easier to detangle, style and control.

Smooths without sacrificing movement – Designed to create a smooth finish while maintaining softness, suppleness and natural movement.

Ideal for fine to normal hair – Provides smoothing care without the richer feel associated with treatments for very thick or extremely dry hair.

Morpho-Kératine™ Complex – Helps improve the uniformity of the hair fibre while supporting manageability and anti-frizz protection.

Anti-Frizz Shampoo · Smoothing · Fine to Normal Hair · Unruly Hair · Humidity Control · Manageability

Best for: Frizzy hair • Unruly hair • Fine to normal hair • Hair affected by humidity • Difficult-to-style hair • Hair lacking smoothness

What Is It?

KERASTASE Discipline Bain Fluidéaliste Anti-Frizz Smoothing Shampoo is the cleansing step from the KERASTASE Discipline collection, developed specifically for unmanageable, undisciplined fine-to-normal hair.

Frizz isn't always caused simply by dryness. Hair that is difficult to manage can react strongly to humidity, lose its smooth appearance and become harder to style.

Bain Fluidéaliste gently cleanses from the roots while providing evenly distributed conditioning care to the hair fibre. KERASTASE says the result is improved frizz control, manageability, fluidity and movement, with a softer, shinier and more supple finish.

The result:

Cleanse → Control Frizz → Smooth → Improve Manageability → Restore Movement

Bain Fluidéaliste or Bain Oléo-Relax?

This is an important distinction within Discipline.

Bain Fluidéaliste → Best suited to fine to normal unruly hair prone to frizz and humidity.

Bain Oléo-Relax → The richer Discipline shampoo option, positioned around nourishment, shine and control.

Why You'll Love It

• Professional anti-frizz shampoo
• Designed for fine to normal unruly hair
• Helps control humidity-induced frizz
• Improves manageability
• Smooths the hair fibre
• Helps make styling easier
• Enhances softness and suppleness
• Supports natural hair movement
• Helps improve shine
• Contains Morpho-Kératine™ Complex

Who Is It For?

Ideal for:

Fine to normal hair
Frizzy hair
Unruly hair
Hair affected by humidity
Difficult-to-manage hair
Hair that becomes frizzy after styling
Hair lacking smoothness
Hair needing better movement and manageability

Pair Me With

KERASTASE Discipline Fondant Fluidéaliste Conditioner – Follow with lightweight anti-frizz conditioning care to improve smoothness, softness and manageability.

KERASTASE Discipline Maskératine Anti-Frizz Hair Mask – Add when unruly hair needs more intensive smoothing and conditioning care.

KERASTASE Discipline Fluidissime Anti-Frizz Spray – Apply before styling to support frizz control, smoothness and heat protection.

KERASTASE Discipline L’Huile Oléo-Relax Anti-Frizz Hair Oil – Finish the routine with smoothing hair oil for additional frizz control, manageability and a polished finish.