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Side by side

Kerastase Nutritive Masquintense (Fine to Medium) vs Kerastase Première Concentré Décalcifiant Ultra-Réparateur

90% function match · 8 of the 10 functions we compared match Formula overlap 33%. Kerastase Nutritive Masquintense (Fine to Medium) and Kerastase Première Concentré Décalcifiant Ultra-Réparateur 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.

  • Nutritive Masquintense (Fine to Medium) — maximum slip
  • Première Concentré Décalcifiant Ultra-Réparateur — fine 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 Nutritive Masquintense (Fine to Medium) — 6.8 oz container Kerastase

Nutritive Masquintense (Fine to Medium)

  • Mask / treatment
  • Prestige
  • Moisture-rich
Kerastase

Première Concentré Décalcifiant Ultra-Réparateur

  • Mask / treatment
  • Prestige
  • Sulfate-free
  • Lightweight
Price, size & price per ounce
$62.99 6.8 oz · $11.30/oz
$62 8.45 oz · $7.34/oz
Value / price positioning
Same job for less elsewhere $$$$$ Prestige tier · costs more than 95% of the 347 masks and treatments we’ve priced
Same job for less elsewhere $$$$$ Prestige tier · costs more than 84% of the 347 masks and treatments we’ve priced
Best for hair types
All types Nothing in the formula or the claims narrows this to one pattern. Your hair
All types Nothing in the formula or the claims narrows this to one pattern. Your hair
Moisture level Same
High Humectants near the top — water-binding is a headline mechanism here. Your hair
High Humectants near the top — water-binding is a headline mechanism here. Your hair
Time on the hair
Short A short wait — it fits inside an ordinary shower. Your hair
—
Slip / detangling Differs
High Conditioning agents sit high in the list — this is a detangling formula. 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
Prominent Fragrance sits in the first eight ingredients — a larger share of the formula. 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
Oils and butters Same
None No oils or butters in the list. Your hair
None No oils or butters in the list. Your hair
Formula completeness
out of 10
Covers the core
out of 10
A simple formula
Who should choose this
  • Maximum slipfor hair that tangles the moment it is wet
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Short shower windowsit works in ten minutes or less
  • Cuticle-smoothing pHa pH adjuster brings it to the acidic range hair prefers
  • Fine hairthat flattens under most products
  • Very dry hairno fast-drying alcohol in the list
  • Cuticle-smoothing pHa pH adjuster brings it to the acidic range hair prefers
Why you might skip it
  • Scents bother youthis product carries a scent
  • Sulfate-free routinesit uses a sulfate detergent
  • Curly-method routinesthese silicones need a detergent to remove
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Dry or very humid airwhere heavy humectants work against you
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
Mask / treatment
Mask / treatment
Where to buy
Target · Salons
Salons · Specialty beauty
Free of
—
  • sulfate-free
Cruelty-free
Not cruelty-free · PETA-listed
Not cruelty-free · PETA-listed
Scent
Scented, not described
Scented, not described
Use stage
—
Before shampoo (directions incomplete)
Start on
—
damp hair
Label wait
—
5 minutes
Needs
—
Première Bain Décalcifiant Réparateur Repairing Shampoo
Time on hair
3–5 min
—
Treatment focus
moisture
—

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

IngredientNutritive Masquintense (Fine to Medium)Première Concentré Décalcifiant Ultra-Réparateur
Water
Neutral
#1Leading
#1Leading
Glycerin
Moisturizes
#4Supporting
#2Leading
Cetrimonium Chloride
Detangles
#7Supporting
#9Below the 1% line
Phenoxyethanol
Stabilizes
#8Below the 1% line
#12Below the 1% line
Linalool
Fragrance
#14Below the 1% line
#18Below the 1% line
Fragrance
Fragrance
#26Below the 1% line
#8Below the 1% line

What only one of them carries

Nutritive Masquintense (Fine to Medium)

Première Concentré Décalcifiant Ultra-Réparateur

Full ingredient list — Nutritive Masquintense (Fine to Medium) (26)
Full ingredient list — Première Concentré Décalcifiant Ultra-Réparateur (21)

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.

VerdictsNutritive Masquintense (Fine to Medium)Première Concentré Décalcifiant Ultra-Réparateur
Supported
2
0
Partly supported
0
0
Stated by brand
3
0
Potential conflict
0
0

Nutritive Masquintense (Fine to Medium)

  • +96% stronger hair vs. untreatedStated by brandOnly the brand’s testing shows this.
  • +89% improved conditioningStated by brandOnly the brand’s testing shows this.
  • +79% enhanced shineStated by brandOnly the brand’s testing shows this.
  • reduces frizz and restores softnessSupportedSmoother strands, less frizz.
  • enhances manageability and detanglingSupportedEasier detangling, less breakage.

Première Concentré Décalcifiant Ultra-Réparateur

No claims recorded for this product beyond the ones above.

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.

Nutritive Masquintense (Fine to Medium)

Improves smoothness, manageability, hydration, and healthy shine

Exact product reviewers

Nourishes and softens fine/medium color-treated or highlighted hair without heaviness

Exact Walmart Canada/Nykaa reviewers

Sticky feel is an occasional negative caveat

Exact variant reviewer

Première Concentré Décalcifiant Ultra-Réparateur

No review themes researched for this product yet.

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.

$7.34/oz vs $11.30/oz — Kerastase Nutritive Masquintense (Fine to Medium) costs about 1.5× more per ounce than Kerastase Première Concentré Décalcifiant Ultra-Réparateur.

$0.19/oz median $3.49/oz $24.50/oz $11.30/oz Nutritive Masquintense (Fi $7.34/oz Première Concentré Décalci

Every mark sits on one distribution because these are compared against the same set: 347 masks and treatments with a computable unit price.

Value readNutritive Masquintense (Fine to Medium)Première Concentré Décalcifiant Ultra-Réparateur
Label
Same job for less elsewhereYou are paying above the range for a formula close to several lower-priced options.
Same job for less elsewhereYou are paying above the range for a formula close to several lower-priced options.

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.

Nutritive Masquintense (Fine to Medium) vs Hair Repair TreatmentSachajuan · 100% function matchPremière Concentré Décalcifiant Ultra-Réparateur vs Dualsenses Rich Repair 60sec TreatmentGoldwell · 95% function matchNutritive Masquintense (Fine to Medium) vs Discipline MaskeratineKerastase · 98% function matchPremière Concentré Décalcifiant Ultra-Réparateur vs Milky Piggy Collagen Coating Protein Ion InjectionElizavecca · 90% function matchNutritive Masquintense (Fine to Medium) vs Goddess Strength Cocoon Hydrating Hair MaskCarol's Daughter · 95% function matchPremière Concentré Décalcifiant Ultra-Réparateur vs Hair Repair TreatmentSachajuan · 90% function matchNutritive Masquintense (Fine to Medium) vs All Soft Heavy Cream Moisturizing Hair MaskRedken · 95% function matchPremière Concentré Décalcifiant Ultra-Réparateur vs Serie Expert Absolut Repair Molecular MaskL'Oreal Professionnel · 88% function match

Nutritive Masquintense (Fine to Medium) · Première Concentré Décalcifiant Ultra-Réparateur · All masks and treatments 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.
  • 6 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.

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