Skip to main content

Side by side

Kerastase Discipline Kératine Thermique vs Kerastase Nutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk

74% function match · 6 of the 10 functions we compared match Formula overlap 47%. Kerastase Discipline Kératine Thermique and Kerastase Nutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk share 2 ingredients among each other's most prominent.

Based on your consultation

Which of these fits your hair?

We check your pattern, moisture need, scalp, fragrance tolerance, weight sensitivity and more against each formula — and say which one lines up.

Your profile at a glance

  • Your answers appear here
  • Your answers appear here
  • Your answers appear here
  • Your answers appear here

When each one is the right call

What each formula is built for, from its own ingredient list.

  • Discipline Kératine Thermique — porous, damaged hair
  • Nutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk — dry, thirsty hair

Side by side

Every trait, aligned

One row per trait, read from each product’s own ingredient list and record. A dash means we have not researched that field for that product — it is not a “no”.

Trait
Kerastase

Discipline Kératine Thermique

  • Heat protectant
  • Prestige
  • Sulfate-free
Kerastase Nutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk — container, alternate view Kerastase

Nutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk

  • Heat protectant
  • Prestige
  • Sulfate-free
  • Moisture-rich
Price, size & price per ounce
$46 5.1 oz · $9.02/oz
$39.91 5.07 oz · $8.87/oz
Value / price positioning
Same job for less elsewhere $$$$$ Prestige tier · costs more than 86% of the 223 heat protectants we’ve priced
Priced above most heat protectants $$$$$ Prestige tier · costs more than 86% of the 223 heat protectants we’ve priced
Best for hair types
Straight–Curly Smoothing and thermal products span straight through curly hair. Your hair
Straight–Curly Smoothing and thermal products span straight through curly hair. Your hair
Moisture level Differs
Moderate Humectants in the working part of the formula. Your hair
High Humectants near the top — water-binding is a headline mechanism here. Your hair
Oils and butters Same
None No oils or butters in the list. Your hair
None No oils or butters in the list. Your hair
Slip / detangling Same
Moderate Conditioning agents are present, lower in the list. Your hair
Moderate Conditioning agents are present, lower in the list. Your hair
Weight on hair Differs
Medium Middle of the range — noticeable on fine hair, light on coarse hair. Your hair
Light Water-first and light: unlikely to flatten fine hair. Your hair
Fragrance
Present Fragrance is listed; it sits below the working ingredients. Your hair
Present Fragrance is listed; it sits below the working ingredients. Your hair
Protein Same
Minor Protein appears, low enough to be a supporting ingredient. Your hair
Minor Protein appears, low enough to be a supporting ingredient. Your hair
Silicone / wax buildup Same
High Water-insoluble silicones or waxes: a detergent wash is what removes them. Your hair
High Water-insoluble silicones or waxes: a detergent wash is what removes them. Your hair
Clarifying wash needed
Moderate Your hair
Moderate Your hair
Fast-drying alcohol Differs
None No fast-drying alcohol in the list. Your hair
Present Fast-drying alcohol is present — it speeds drying and can read dry on the hair. Your hair
Formula completeness
out of 10
Complete for its job
out of 10
Complete for its job
Who should choose this
  • Porous, damaged hairceramides are in the list
  • Very dry hairno fast-drying alcohol in the list
  • A wide range of haira middle-of-the-range weight
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Fine hairthat flattens under most products
Why you might skip it
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Vegan and cruelty-freeour record does not support both claims here
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Very dry or damaged hairit contains fast-drying alcohol
from the formula stated by the brand reported by reviewers Scale: 1 dot low · 5 dots high, within this product type.
More facts about each one
Type
Heat protectantcream
Heat protectantcream
Where to buy
Salons
Specialty beauty · Salons
Free of
  • sulfate-free
  • sulfate-free
Cruelty-free
Not cruelty-free · PETA-listed
Not cruelty-free · PETA-listed
Scent
Scented, not described
Scented, not described

Facts as we recorded them. A dash means we have not researched that field for that product — it is not a "no".

The bottom line

The bottom line depends on your hair

Which of these two suits you is a question about your hair, not about them. The consultation answers it — and tells you what your routine needs around it.

Take the consultation

$49.00 once, for your consultation and hair profile. No subscription, no required purchases.

The detail behind the table

Where the readings above come from: the ingredient lists themselves, each brand’s claims checked against them, what owners report, and cost per ounce in context.

Shared and distinct ingredients

Shared and distinct ingredients

Computed from the ingredient lists as printed. "Shared" means both lists carry it; where it sits on each label is stated, because position is what tells you how much.

What both formulas carry

IngredientDiscipline Kératine ThermiqueNutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk
Water
Neutral
#1Leading
#1Leading
Dimethicone
Buildup
#3Leading
#4Supporting
Phenoxyethanol
Stabilizes
#6Below the 1% line
#6Below the 1% line
Amodimethicone
Buildup
#7Below the 1% line
#14Below the 1% line
Benzyl Salicylate
Fragrance
#10Below the 1% line
#22Below the 1% line
Linalool
Fragrance
#19Below the 1% line
#20Below the 1% line
Alpha-Isomethyl Ionone
Fragrance
#21Below the 1% line
#28Below the 1% line

What only one of them carries

Discipline Kératine Thermique

Nutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk

Full ingredient list — Discipline Kératine Thermique (25)
Full ingredient list — Nutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk (36)

Claims check

What each brand says, against what each formula shows

Claims are quoted from each brand. We only mark one supported, partly supported, or conflicting when that product’s ingredient list actually speaks to it.

VerdictsDiscipline Kératine ThermiqueNutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk
Supported
1
0
Partly supported
1
0
Stated by brand
4
2
Potential conflict
0
0

Discipline Kératine Thermique

  • Thermo-protection up to 180°CStated by brandOnly lab testing can show this.
  • Hair is strengthened, breakage is reducedPartly supportedSupports the surface, not a treatment.
  • Anti-frizz/anti-humidity actionStated by brandMay help, but not measurable here.
  • Shiny and perfect glazed-like finishSupportedReflects light for visible shine.
  • Facilitates blowdry & reduces styling timeStated by brandCan’t be confirmed from label.
  • Smoothes & tames hair fiberStated by brandCan’t be confirmed from label.

Nutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk

  • +79% of immediate hydrationStated by brandOnly the brand’s testing shows this.
  • protects against heat up to 230°C/450°FStated by brandOnly lab testing can show this.

What owners say

What people report

Recurring themes our researchers wrote in their own words from sourced reviews. We do not store or scrape star ratings, and we never balance one product’s themes against another’s by inventing them.

Discipline Kératine Thermique

No review themes researched for this product yet.

Nutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk

A couple of longtime customers say a reformulated version left their hair drier and more frizzy instead of soft and shiny like the version they remembered.

Reviewers often mention the scent is pleasant and cite it as part of why they keep repurchasing.

Several longtime users describe this milk as a staple heat-protecting step they have relied on for many years, some over a decade.

Multiple reviewers with naturally frizzy hair say the product noticeably reduces frizz and that only a small amount is needed each time.

Price check

Cost per ounce, in context

Cost per ounce against every product of this type we have priced, each at the size it is most often sold in. Value labels are computed from that percentile and from how many products that do the same job cost less; they are comparisons, not judgements about a brand.

$8.87/oz vs $9.02/oz — within about the same cost per ounce.

$0.42/oz median $5.13/oz $76.00/oz $9.02/oz Discipline Kératine Thermi $8.87/oz Nutritive Nectar Thermique

Every mark sits on one distribution because these are compared against the same set: 223 heat protectants with a computable unit price.

Value readDiscipline Kératine ThermiqueNutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk
Label
Same job for less elsewhereYou are paying above the range for a formula close to several lower-priced options.
Priced above most heat protectantsCosts more per ounce than most heat protectants; nothing in our library matches it closely for less.

Computed from cost per ounce against every product of this type we have priced, and from how many products that do the same job cost less. It is a comparison, not a judgement about the brand.

Compare with something else

Close formulas to each of these, as their own comparison pages.

Discipline Kératine Thermique vs Heat Protectant Near Me Mongongo Oil Heat Protectant Spray ForMielle · 90% function matchNutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk vs Nutritive Nectar Thermique Heat Protecting CreamKerastase · 100% function matchDiscipline Kératine Thermique vs Mongongo Oil Thermal & Heat Protectant SprayMielle · 90% function matchNutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk vs Resistance Ciment ThermiqueKerastase · 90% function matchDiscipline Kératine Thermique vs Bond Protein Repair Heat Protect Multi-Tasker SprayOGX · 88% function matchNutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk vs Resistance Heat Protectant Leave-In Styling Cream for Damaged HairKerastase · 90% function matchDiscipline Kératine Thermique vs Repair & Protect Bond Protein Repair 450F Heat Protectant SprayOGX · 88% function matchNutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk vs Premiere Filler Fondamental Repairing Anti-Frizz SerumKerastase · 86% function match

Discipline Kératine Thermique · Nutritive Nectar Thermique Beautifying Anti-frizz Blow Dry Milk · All heat protectants in the library

How this page was made

  • This page is assembled from the same researched records the individual product pages render: identity, each ingredient list as printed, each brand's own claims, dated price observations, and review themes written in our researchers' own words. Nothing on it is written per comparison.
  • We do not rank these against each other. Which of them suits you depends on your hair, and that is what the consultation works out.
  • The formula similarity percentage is a stored, precomputed number: position-weighted overlap of the two ingredient lists blended with agreement on the attributes we derive. It measures how alike two formulas are, not how well either works.
  • The value band is a fixed label over two stored numbers: this product’s cost per ounce as a percentile of every product of this type we have priced, each at the size it is most often sold in, and how many products we score as doing the same job cost at least a quarter less per ounce.
  • The "Is this right for you?" panel reads only your own consultation answers, and it applies exactly the filters our recommendation engine applies. It is computed when you load the page and is never stored on it.
  • 9 sources were consulted across the products on this page.
  • Ingredient order tells you relative amount only above roughly 1%. Prices are observations on the dates shown and change without notice. We do not sell these products and take no placement fees.
  • This is cosmetic information, not medical advice, and nothing here diagnoses or treats a health condition.

Still unsure? Take your consultation or browse more products.

Your personalized hair plan

Tell us what’s going on with your hair, see what we understand, and get a plan built around it — with the reason behind every recommendation.

Free to start · $49.00 for your consultation and hair profile · No subscription · Nothing you must buy

Start your consultation