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Deal.ai › Kérastase › Shampoos
Kérastase
Kérastase Discipline Bain Oléo-Relax

Kérastase Discipline Bain Oléo-Relax

4.2(5 ratings)

Best price now

$30.22at FacethefutureChecked 1 h ago

34% under what the other stores charge

Compared across 6 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $30.22 at Facethefuture (checked Nov 15, 2026).
  • Checked at 6 stores.

Our take on the Kérastase Discipline Bain Oléo-Relax

Kérastase Discipline Bain Oléo-Relax is a smoothing shampoo from the brand's Discipline line, built around coconut oil and aimed at frizz-prone, dry or hard-to-manage hair. It cleanses while coating the fiber to soften it and tame flyaways, and it is part of a system meant to be paired with the Discipline conditioner and masque. Compared with Kérastase's denser, richer shampoos, it is the lighter, everyday option for hair that frizzes rather than one that needs repair. It suits people who want smoother, more disciplined hair without a heavy, coated feel.

Best forFrizz-prone hair that reacts to humidityDry or coarse hair wanting softness and shineFine hair that still needs smoothing without weightAnyone building a Kérastase Discipline routine
Pros
  • Coconut oil base softens and adds shine
  • Targets frizz and flyaways rather than just cleansing
  • Light enough for frequent washing
  • Works as the first step of the Discipline system
  • Leaves hair easier to comb and style
Cons
  • Smoothing effect is modest on very coarse or curly hair
  • Sulfate cleansing can feel stripping for some dry scalps
  • Results depend heavily on the matching conditioner
  • Scent is strong and lingers

Kérastase Discipline Bain Oléo-Relax prices at every store

  • FacethefutureNew

    In stock

    $30.22+ $5.27 shippingChecked 1 h ago
    Visit Facethefuture
  • LOOKFANTASTICNew

    In stock

    $39.17Free shippingChecked 1 h ago
    Visit LOOKFANTASTIC
  • StrawberryNETNew

    In stock

    $37.50+ $6.00 shippingChecked 1 h ago
    Visit StrawberryNET
  • KérastaseNew

    In stock

    $46.00Checked 1 h ago
    Visit Kérastase
  • NeweggNew

    In stock

    $50.99Free shippingChecked 1 h ago
    Visit Newegg
  • SephoraNew

    In stock

    $46.00+ $6.95 shippingChecked 1 h ago
    Visit Sephora

Store links may earn us a commission. Some prices via Klarna.

Kérastase Discipline Bain Oléo-Relax price history

Lowest price we've seen: $30.22 on Nov 15 at Facethefuture. Tracked across 6 stores since Nov 15.

What reviewers say

Owners of the Discipline line generally rate this shampoo for leaving hair softer, shinier and less frizzy, especially when used with the matching conditioner or masque. Some find it less nourishing than expected on very dry or thick hair and say the smoothing effect fades without the rest of the routine.

What people mention
  • Frizz controlPraisedUsers say hair is smoother and less prone to flyaways, particularly in humid weather.
  • SoftnessPraisedOwners describe hair feeling softer and easier to comb after washing.
  • MoistureMixedSome find it sufficiently nourishing, while others with very dry hair say it is not rich enough.
  • ScentMixedThe fragrance is liked by many but described as strong and lingering by others.
  • CleansingMixedIt lathers well and cleans thoroughly, though some say it leaves the scalp feeling stripped.

About the Kérastase Discipline Bain Oléo-Relax

Kérastase Discipline Bain Oléo-Relax is a shampoo made for frizzy hair. It contains coconut oil and is designed to smooth, soften and moisturize the hair while adding nourishment and shine.

It suits frizzy, thick, fine and dry hair. Its anti-frizz, smoothing and volume properties make it a shampoo for hair that needs more control and moisture.

Brand
Kérastase
Type
Shampoo
Key ingredient
Coconut oil
Hair type
Frizzy, thick, fine and dry hair
Properties
Anti-frizz, volume, nourishing, moisturizing, smoothing, softening, shine
Volume
8.454 fl oz
Weight
8.5 oz
Packaging
Bottle

Specifications

Weight (oz)
8.5Source
Content
Coconut OilSource
Packaging
BottleSource
Hair Type
Frizzy Hair, Thick Hair, Fine Hair, Dry HairSource

Questions and answers

Is this shampoo good for frizzy hair?
Yes. It is the smoothing shampoo in Kérastase's Discipline line, formulated to soften hair and reduce frizz and flyaways. Results are strongest when paired with the matching Discipline conditioner or masque.
Can fine hair use it without it going flat?
It is lighter than Kérastase's rich repair shampoos and is listed for fine hair as well as thick and dry hair. Fine hair usually gets smoothing without heaviness, but use a small amount and rinse well.
Does it contain sulfates?
The formula is built around coconut oil for smoothing and nourishment. Check the ingredient list on the bottle if you avoid sulfates, since the full surfactant list is not detailed here.
Do I need the conditioner too?
Not strictly, but the shampoo is designed as part of the Discipline routine. Most owners report the smoothest, least frizzy result when they follow it with the Discipline conditioner or masque.
How much should I use per wash?
Use a small amount, roughly a quarter-sized squeeze for shoulder-length hair, and add water to lather. It cleans effectively, so more than that mainly adds fragrance and coating.
Is it suitable for color-treated hair?
It is a smoothing shampoo rather than a color-protection formula. Color-treated hair can use it, but a shampoo made for colored hair is the safer choice if fading is a concern.
Where is the Kérastase Discipline Bain Oléo-Relax cheapest?
At Facethefuture, for $30.22, 34% under what the other stores charge, as of our latest check.
What do buyers say about the Kérastase Discipline Bain Oléo-Relax?
Rated 4.2 out of 5 from 5 ratings.
Where can I buy the Kérastase Discipline Bain Oléo-Relax?
6 stores we checked sell it, including Facethefuture, StrawberryNET, LOOKFANTASTIC, Sephora, Kérastase.

Stores we've priced the Kérastase Discipline Bain Oléo-Relax at

  • Newegg deals and prices
  • Sephora deals and prices

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