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Side by side

Hask Argan Oil Conditions & Detangles Leave-In Spray vs Kerastase Nutritive Lotion Thermique Sublimatrice

76% function match · 6 of the 10 functions we compared match Formula overlap 10%. Hask Argan Oil Conditions & Detangles Leave-In Spray and Kerastase Nutritive Lotion Thermique Sublimatrice share 1 ingredient among each other's most prominent.

These sit in different steps of a routine — Hask Argan Oil Conditions & Detangles Leave-In Spray is a leave-in and Kerastase Nutritive Lotion Thermique Sublimatrice is a heat protectant. Comparing their formulas is fair; treating one as a replacement for the other is not.

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.

  • Argan Oil Conditions & Detangles Leave-In Spray — heat styling
  • Nutritive Lotion Thermique Sublimatrice — maximum slip

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
Hask Argan Oil Conditions & Detangles Leave-In Spray — 6 oz container Hask

Argan Oil Conditions & Detangles Leave-In Spray

  • Leave-in
  • Drugstore
  • Sulfate-free
  • Silicone-free
Kerastase

Nutritive Lotion Thermique Sublimatrice

  • Heat protectant
  • Salon
  • Sulfate-free
  • Silicone-free
Price, size & price per ounce
$7–8 6 oz · $1.25/oz
$39.43 5.1 oz · $7.73/oz
Value / price positioning
Lower cost than most leave-ins $$$$$ Drugstore tier · costs less than 75% of the 549 leave-ins we’ve priced
Priced above most heat protectants $$$$$ Salon tier · costs more than 77% of the 223 heat protectants we’ve priced
Best for hair types
All types Nothing in the formula or the claims narrows this to one pattern. Your hair
Straight–Curly Smoothing and thermal products span straight through curly hair. Your hair
Moisture level Differs
High Humectants near the top — water-binding is a headline mechanism here. Your hair
Moderate Humectants in the working part of the formula. Your hair
Oils and butters Differs
Moderate Oils sit high in the list — a softening, coating formula. Your hair
Low Oils are present, but low enough to be a finishing touch. 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
Present Fragrance is listed; it sits below the working ingredients. Your hair
Protein Differs
None No protein or amino acids in the list. Your hair
Minor Protein appears, low enough to be a supporting ingredient. Your hair
Silicone / wax buildup Same
None Nothing here needs a detergent wash to remove. Your hair
None Nothing here needs a detergent wash to remove. Your hair
Clarifying wash needed
Low Your hair
Low Your hair
Heat protection
Stated to 400°F The brand states a protection temperature — a label claim, not a measurement. Your hair
—
Fast-drying alcohol Differs
—
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
  • Heat stylingthe brand states protection to 400°F
  • 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
  • Maximum slipfor hair that tangles the moment it is wet
  • Silicone-free routinesno silicones appear in the list
  • Stretching wash daysnothing here needs a detergent to remove
  • A wide range of haira middle-of-the-range weight
Why you might skip it
  • 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
  • Scents bother youthis product carries a scent
  • Very dry or damaged hairit contains fast-drying alcohol
  • Vegan and cruelty-freeour record does not support both claims here
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
Leave-inspray
Heat protectantspray
Where to buy
Target
Salons · Specialty beauty
Free of
  • sulfate-free
  • silicone-free
  • protein-free
  • curly-method compatible
  • sulfate-free
  • silicone-free
  • curly-method compatible
Vegan
Vegan · label states
—
Cruelty-free
Cruelty-free · label states
Not cruelty-free · PETA-listed
Scent
Scented, not described
Scented, not described
Heat protection
up to 400°F
—

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

IngredientArgan Oil Conditions & Detangles Leave-In SprayNutritive Lotion Thermique Sublimatrice
Water
Neutral
#1Leading
#1Leading
Polysorbate 20
Stabilizes
#5Supporting
#6Below the 1% line
Sodium Benzoate
Stabilizes
#9Below the 1% line
#10Below the 1% line
Fragrance
Fragrance
#13Below the 1% line
#36Below the 1% line
Citric Acid
pH balancer
#12Below the 1% line
#5Below the 1% line

What only one of them carries

Argan Oil Conditions & Detangles Leave-In Spray

Nutritive Lotion Thermique Sublimatrice

Full ingredient list — Argan Oil Conditions & Detangles Leave-In Spray (15)
Full ingredient list — Nutritive Lotion Thermique Sublimatrice (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.

VerdictsArgan Oil Conditions & Detangles Leave-In SprayNutritive Lotion Thermique Sublimatrice
Supported
4
0
Partly supported
0
0
Stated by brand
1
4
Potential conflict
0
0

Argan Oil Conditions & Detangles Leave-In Spray

  • Conditions and detanglesSupportedEasier detangling, less breakage.
  • Adds shineSupportedReflects light for visible shine.
  • Repairs and controls frizzStated by brandCan’t be confirmed from label.
  • Free of sulfates, parabens, phthalates, silicone, gluten, drying alcohol and artificial colorsSupportedGentler on colour and coils.
  • Vegan, cruelty free and color-safeSupportedMatches our researched record.

Nutritive Lotion Thermique Sublimatrice

  • Provides 82% deep conditioningStated by brandOnly the brand’s testing shows this.
  • 98% less breakage vs non-conditioning shampooStated by brandOnly the brand’s testing shows this.
  • Heat protection up to 450°FStated by brandOnly lab testing can show this.
  • Speeds up drying performance by halfStated by brandCan’t be confirmed from label.

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.

Both praised for moisture and frizz control. Kerastase Nutritive Lotion Thermique Sublimatrice draws complaints about weight and the price.

Argan Oil Conditions & Detangles Leave-In Spray

Repeat buyers confirm the reformulated/repackaged version keeps the same conditioning benefits as the old brown-bottle version

A small amount combed through damp hair (avoiding roots) gives good results without an oily finish

Works as detangler and heat protectant on wet hair while adding shine and controlling frizz on dry strands

Doesn't weigh down fine hair or leave a greasy/heavy finish

Valued as multi-purpose: detangling, frizz control, moisture, and heat protection up to 400°F

Nutritive Lotion Thermique Sublimatrice

Several reviewers say a single use noticeably reduced frizz and made post-blow-dry hair feel smoother than usual

Target customers (98 ratings, 4.76/5 average)

Fine-haired reviewers describe the mist as lightweight and note it smells like a salon treatment

Target customers with fine hair

Some reviewers report hair looking limp and greasy within a day of repeated use

Target customers

A few reviewers feel the price is high relative to the improvement they noticed

Target customers

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.

$1.25/oz vs $7.73/oz — Kerastase Nutritive Lotion Thermique Sublimatrice costs about 6.2× more per ounce than Hask Argan Oil Conditions & Detangles Leave-In Spray.

Argan Oil Conditions & Detangles Leave-In Spray

Against 549 leave-ins with a computable unit price.

Nutritive Lotion Thermique Sublimatrice

Against 223 heat protectants with a computable unit price.

Value readArgan Oil Conditions & Detangles Leave-In SprayNutritive Lotion Thermique Sublimatrice
Label
Lower cost than most leave-insCosts less per ounce than most leave-ins we have researched.
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.

Argan Oil Conditions & Detangles Leave-In Spray vs Hydrate + Coconut Oil 5-in-1 Leave-In SprayHask · 100% function matchNutritive Lotion Thermique Sublimatrice vs Sleek & Shine 10-in-1 Leave-In SprayGarnier Fructis · 79% function matchArgan Oil Conditions & Detangles Leave-In Spray vs Almond & Avocado Moisturizing & Detangling Leave-In ConditionerDesign Essentials · 100% function matchNutritive Lotion Thermique Sublimatrice vs Dream Lengths Frizz Killer Serum Leave-InL'Oreal Elvive · 76% function matchArgan Oil Conditions & Detangles Leave-In Spray vs Mango & Tulsi Nourishing Leave-In ConditionerMielle · 95% function matchNutritive Lotion Thermique Sublimatrice vs Perfect hair Day Heat Styling SprayLiving Proof · 76% function matchArgan Oil Conditions & Detangles Leave-In Spray vs Texture Series Twist Tamer Leave-In ConditionerHask · 93% function matchNutritive Lotion Thermique Sublimatrice vs Farewell Frizz Blow Dry Perfection & Heat Protectant CremeBriogeo · 74% function match

Argan Oil Conditions & Detangles Leave-In Spray · Nutritive Lotion Thermique Sublimatrice · All leave-ins 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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