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Side by side

Kerastase Nutritive Lait Vital Hydrating Conditioner vs Kerastase Symbiose Fondant Apaisant Essentiel Conditioner

55% function match · 5 of the 10 functions we compared match Formula overlap 55%. Kerastase Nutritive Lait Vital Hydrating Conditioner and Kerastase Symbiose Fondant Apaisant Essentiel Conditioner 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 Lait Vital Hydrating Conditioner — maximum slip
  • Symbiose Fondant Apaisant Essentiel Conditioner — protein-sensitive 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 Lait Vital Hydrating Conditioner — 6.8 oz container Kerastase

Nutritive Lait Vital Hydrating Conditioner

  • Conditioner
  • Salon
  • Sulfate-free
  • Moisture-rich
Kerastase Symbiose Fondant Apaisant Essentiel Conditioner — 34 oz container Kerastase

Symbiose Fondant Apaisant Essentiel Conditioner

  • Conditioner
  • Prestige
  • Sulfate-free
  • Silicone-free
Price, size & price per ounce
$46 6.8 oz · $7.06/oz
$68 34 oz · $2.00/oz

Compared at different sizes — 34 oz against 6.8 oz. Per-ounce prices favour the larger bottle.

Value / price positioning
Same job for less elsewhere $$$$$ Salon tier · costs more than 96% of the 689 conditioners we’ve priced
Upper-mid price for a conditioner $$$$$ Prestige tier · costs more than 59% of the 689 conditioners 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
Oils and butters Differs
None No oils or butters in the list. Your hair
Moderate Oils sit high in the list — a softening, coating formula. Your hair
Slip / detangling Same
High Conditioning agents sit high in the list — this is a detangling formula. Your hair
High Conditioning agents sit high in the list — this is a detangling formula. Your hair
Weight on hair Same
Medium Middle of the range — noticeable on fine hair, light on coarse hair. Your hair
Medium Middle of the range — noticeable on fine hair, light on coarse 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 Differs
Minor Protein appears, low enough to be a supporting ingredient. Your hair
None No protein or amino acids in the list. Your hair
Silicone / wax buildup Differs
High Water-insoluble silicones or waxes: a detergent wash is what removes them. Your hair
None Nothing here needs a detergent wash to remove. Your hair
Clarifying wash needed
High Your hair
Moderate Your hair
Hard-water defence Same
None No chelating agent in the list. Your hair
None No chelating agent in the list. Your hair
Formula completeness
out of 10
Complete for its job
out of 10
Complete for its job
Who should choose this
  • Maximum slipfor hair that tangles the moment it is wet
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Cuticle-smoothing pHa pH adjuster brings it to the acidic range hair prefers
  • A wide range of haira middle-of-the-range weight
  • Protein-sensitive hairthat stiffens when protein is added
  • Maximum slipfor hair that tangles the moment it is wet
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Curly-method routinesno sulfates and no water-insoluble silicones
Why you might skip it
  • 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
  • Scents bother youthis product carries a scent
  • Hair that needs proteinthere is none in this list
  • 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
Conditioner
Conditionercream
Where to buy
Salons
—
Free of
  • sulfate-free
  • sulfate-free
  • silicone-free
  • protein-free
  • curly-method compatible
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

IngredientNutritive Lait Vital Hydrating ConditionerSymbiose Fondant Apaisant Essentiel Conditioner
Water
Neutral
#1Leading
#1Leading
Cetearyl Alcohol
Softens
#2Leading
#2Leading
Glycerin
Moisturizes
#3Leading
#3Leading
Phenoxyethanol
Stabilizes
#6Below the 1% line
#26Below the 1% line
Linalool
Fragrance
#18Below the 1% line
#21Below the 1% line
Fragrance
Fragrance
#32Below the 1% line
#5Below the 1% line

What only one of them carries

Nutritive Lait Vital Hydrating Conditioner

Symbiose Fondant Apaisant Essentiel Conditioner

Full ingredient list — Nutritive Lait Vital Hydrating Conditioner (32)
Full ingredient list — Symbiose Fondant Apaisant Essentiel Conditioner (28)

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 Lait Vital Hydrating ConditionerSymbiose Fondant Apaisant Essentiel Conditioner
Supported
3
0
Partly supported
0
0
Stated by brand
1
2
Potential conflict
0
0

Nutritive Lait Vital Hydrating Conditioner

  • Ultra-light nourishment for dry and dull hairSupportedHelps hair feel hydrated.
  • Detangles locks and creates soft, manageable hairSupportedEasier detangling, less breakage.
  • Plant-based proteins and Niacinamide provide essential nutrientsStated by brandA brand’s own definition.
  • Retains moisture for all-day hydrationSupportedHelps hair feel hydrated.

Symbiose Fondant Apaisant Essentiel Conditioner

  • 84% of users reported a soothed and rebalanced scalpStated by brandOnly the brand’s testing shows this.
  • 96% experienced noticeably softer and stronger hairStated by brandOnly the brand’s testing shows 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.

Kerastase Nutritive Lait Vital Hydrating Conditioner draws complaints about tangling and dryness.

Nutritive Lait Vital Hydrating Conditioner

A non-incentivized reviewer reports sustained moisturized hair after four months.

Palora, manufacturer-hosted non-incentivized review

Reviewers report healthy, shiny, soft, hydrated hair after use.

Atanan and siianastasiia, manufacturer-hosted incentivized reviews

A bleached-hair reviewer reports improved softness.

Annie6, manufacturer-hosted incentivized review

A verified purchaser reports no moisture benefit and more tangling.

JenA21, manufacturer-hosted verified purchaser review

Symbiose Fondant Apaisant Essentiel Conditioner

Many reviewers describe the texture as a rich, luxurious balm-like cream that goes a long way and leaves a pleasant scent.

A couple of reviewers say it works well as an everyday conditioner but is not rich enough on its own for very dry hair or protein-focused routines.

Several reviewers with fine or flat hair say it hydrates and detangles without weighing hair down or leaving it greasy.

Many reviewers with sensitive, dry, or dandruff-prone scalps say it calms and soothes the scalp without irritation.

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.

$2.00/oz vs $7.06/oz — Kerastase Nutritive Lait Vital Hydrating Conditioner costs about 3.5× more per ounce than Kerastase Symbiose Fondant Apaisant Essentiel Conditioner.

$0.09/oz median $1.60/oz $56.25/oz $7.06/oz Nutritive Lait Vital Hydra $2.00/oz Symbiose Fondant Apaisant

Every mark sits on one distribution because these are compared against the same set: 689 conditioners with a computable unit price.

Value readNutritive Lait Vital Hydrating ConditionerSymbiose Fondant Apaisant Essentiel Conditioner
Label
Same job for less elsewhereYou are paying above the range for a formula close to several lower-priced options.
Upper-mid price for a conditionerSits in the middle of the range for conditioners per ounce.

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 Lait Vital Hydrating Conditioner vs Kerastase Discipline Fondant Fluidealiste ConditionerKerastase · 100% function matchSymbiose Fondant Apaisant Essentiel Conditioner vs Glow Mania Color Protecting ConditionerMatrix · 100% function matchNutritive Lait Vital Hydrating Conditioner vs Intensive Repair ConditionerSachajuan · 99% function matchSymbiose Fondant Apaisant Essentiel Conditioner vs Smooth Proof ConditionerBiolage · 100% function matchNutritive Lait Vital Hydrating Conditioner vs BioSilk Color Therapy ConditionerCHI · 98% function matchSymbiose Fondant Apaisant Essentiel Conditioner vs Ultra Hydra Source ConditionerBiolage · 100% function matchNutritive Lait Vital Hydrating Conditioner vs Royal Treatment Color Gloss Protecting ConditionerCHI · 97% function matchSymbiose Fondant Apaisant Essentiel Conditioner vs Elevate Weightless Volume ConditionerRusk · 100% function match

Nutritive Lait Vital Hydrating Conditioner · Symbiose Fondant Apaisant Essentiel Conditioner · All conditioners 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.
  • 10 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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