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Side by side

CHI Luxury Black Seed Oil Blend Leave-In Conditioner vs Hask Keratin Protein 5-in-1 Leave in Spray

93% function match · 9 of the 10 functions we compared match Formula overlap 15%. CHI Luxury Black Seed Oil Blend Leave-In Conditioner and Hask Keratin Protein 5-in-1 Leave in Spray share 3 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.

  • Luxury Black Seed Oil Blend Leave-In Conditioner — protein-hungry hair
  • Keratin Protein 5-in-1 Leave in Spray — heat styling

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
CHI Luxury Black Seed Oil Blend Leave-In Conditioner — 4 oz container CHI

Luxury Black Seed Oil Blend Leave-In Conditioner

  • Leave-in
  • Masstige
  • Sulfate-free
  • Moisture-rich
Hask Keratin Protein 5-in-1 Leave in Spray — container, alternate view Hask

Keratin Protein 5-in-1 Leave in Spray

  • Leave-in
  • Drugstore
  • Sulfate-free
  • Moisture-rich
Price, size & price per ounce
$17–19 4 oz · $4.75/oz
$7–8 6 oz · $1.17/oz
Value / price positioning
Upper-mid price for a leave-in $$$$$ Masstige tier · costs more than 70% of the 481 leave-ins we’ve priced
Lower cost than most leave-ins $$$$$ Drugstore tier · costs less than 78% of the 553 leave-ins 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 Same
Moderate Oils sit high in the list — a softening, coating formula. 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
Present Fragrance is listed; it sits below the working ingredients. Your hair
Protein Same
Prominent Protein high in the list — a strengthening formula, not a moisture one. Your hair
Prominent Protein high in the list — a strengthening formula, not a moisture one. 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
Heat protection
—
Stated to 400°F The brand states a protection temperature — a label claim, not a measurement. Your hair
Formula completeness
out of 10
Complete for its job
out of 10
Complete for its job
Who should choose this
  • Protein-hungry hairthat stretches and stays stretched when wet
  • Maximum slipfor hair that tangles the moment it is wet
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Curl definitionfilm formers hold a clump together
  • Heat stylingthe brand states protection to 400°F
  • Protein-hungry hairthat stretches and stays stretched when wet
  • Maximum slipfor hair that tangles the moment it is wet
  • Dry, thirsty hairhumectants and emollients both sit up front
Why you might skip it
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Protein-sensitive hairthat goes stiff or straw-like on protein
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Protein-sensitive hairthat goes stiff or straw-like on protein
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
Leave-inspray
Where to buy
Brand website · Salons
Target
Free of
  • sulfate-free
  • sulfate-free
Vegan
—
Not vegan · ingredient list
Scent
Scented, not described
Fruity
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

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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

IngredientLuxury Black Seed Oil Blend Leave-In ConditionerKeratin Protein 5-in-1 Leave in Spray
Water
Neutral
#1Leading
#1Leading
Keratin Amino Acids
Protein
#7Supporting
#5Supporting
Simmondsia Chinensis (Jojoba) Seed Oil
Buildup
#9Below the 1% line
#6Supporting
Fragrance
Fragrance
#31Below the 1% line
#19Below the 1% line
Cetrimonium Chloride
Detangles
#24Below the 1% line
#8Supporting
Phenoxyethanol
Stabilizes
#12Below the 1% line
#13Below the 1% line
Sodium Benzoate
Stabilizes
#26Below the 1% line
#16Below the 1% line

What only one of them carries

Luxury Black Seed Oil Blend Leave-In Conditioner

Keratin Protein 5-in-1 Leave in Spray

Full ingredient list — Luxury Black Seed Oil Blend Leave-In Conditioner (40)
Full ingredient list — Keratin Protein 5-in-1 Leave in Spray (20)

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.

VerdictsLuxury Black Seed Oil Blend Leave-In ConditionerKeratin Protein 5-in-1 Leave in Spray
Supported
7
4
Partly supported
0
0
Stated by brand
1
0
Potential conflict
0
0

Luxury Black Seed Oil Blend Leave-In Conditioner

  • Replenishes moistureSupportedHelps hair feel hydrated.
  • Protects against thermal damageStated by brandCan’t be confirmed from label.
  • DetanglesSupportedEasier detangling, less breakage.
  • Controls frizzSupportedSmoother strands, less frizz.
  • Prevents split endsSupportedReinforces a damaged strand.
  • Strengthens hairSupportedReinforces a damaged strand.
  • Protects from color fadingSupportedLess fade per wash.
  • Adds shineSupportedReflects light for visible shine.

Keratin Protein 5-in-1 Leave in Spray

  • Fights frizz and smooths hairSupportedSmoother strands, less frizz.
  • Detangles, fortifies and boosts shineSupportedReinforces a damaged strand.
  • Keratin repairs, strengthens and smoothes the hair shaftSupportedReinforces a damaged strand.
  • Free of sulfates, parabens, phthalates, silicone, gluten, drying alcohol and artificial colorsSupportedGentler on colour and coils.

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 slip and the scent. Hask Keratin Protein 5-in-1 Leave in Spray draws complaints about weight and the packaging.

Luxury Black Seed Oil Blend Leave-In Conditioner

The fragrance is called out favorably by name in multiple reviews as one of the product's best features.

general reviewers

Several reviewers note it feels lightweight and non-greasy and does not weigh curls down even with minimal product.

reviewers with wavy or curly hair worried about weight

Reviewers repeatedly describe the result as soft, smooth and shiny hair after use.

general reviewers, including wavy-haired users

Many curly and thick-haired reviewers say it makes tangled hair much easier to comb or finger-detangle after application.

reviewers with thick or curly hair

At least one reviewer found the formula did not suit their particular hair texture despite an otherwise positive rating.

one reviewer noting texture mismatch

Keratin Protein 5-in-1 Leave in Spray

Hydrates well and detangles without feeling sticky; lightweight feel

Pleasant natural fruity scent that leaves hair feeling soft

Frustration over inconsistent heat-protection claims between online listing (450°F) and bottle label (400°F)

Complaint about redesigned pump producing a heavy squirt instead of a fine mist

Mixed results on frizz/static control - works for some, not for others

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.

$1.17/oz vs $4.75/oz — CHI Luxury Black Seed Oil Blend Leave-In Conditioner costs about 4.1× more per ounce than Hask Keratin Protein 5-in-1 Leave in Spray.

$0.01/oz median $2.17/oz $76.00/oz $4.75/oz Luxury Black Seed Oil Blen $1.17/oz Keratin Protein 5-in-1 Lea

Every mark sits on one distribution because these are compared against the same set: 481 leave-ins with a computable unit price.

Value readLuxury Black Seed Oil Blend Leave-In ConditionerKeratin Protein 5-in-1 Leave in Spray
Label
Upper-mid price for a leave-inSits in the middle of the range for leave-ins per ounce.
Lower cost than most leave-insCosts less per ounce than most leave-ins we have researched.

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.

Luxury Black Seed Oil Blend Leave-In Conditioner vs Keratin Leave-In ConditionerCHI · 95% function matchKeratin Protein 5-in-1 Leave in Spray vs BioSilk Color Therapy Lock and ProtectCHI · 95% function matchLuxury Black Seed Oil Blend Leave-In Conditioner vs Curl Talk Leave-In ConditionerNot Your Mother's · 90% function matchKeratin Protein 5-in-1 Leave in Spray vs Heat Protect + Keratin & Jojoba Oil Thermal MistHask · 93% function matchLuxury Black Seed Oil Blend Leave-In Conditioner vs Palo Santo Leave-In ConditionerPattern · 90% function matchKeratin Protein 5-in-1 Leave in Spray vs Honey Leave-in Conditioner CollectionCamille Rose · 90% function matchLuxury Black Seed Oil Blend Leave-In Conditioner vs Indigo Rain Leave-In ConditionerPattern · 90% function matchKeratin Protein 5-in-1 Leave in Spray vs Keratin Leave-In ConditionerCHI · 90% function match

Luxury Black Seed Oil Blend Leave-In Conditioner · Keratin Protein 5-in-1 Leave in Spray · 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.
  • 7 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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