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Side by side

Garnier Fructis Curl Nourish Knot Melter Anti-Breakage Detangling Milk vs Garnier Fructis Sleek & Shine 10-in-1 Leave-In Spray

95% function match · 9 of the 10 functions we compared match Formula overlap 99%. Garnier Fructis Curl Nourish Knot Melter Anti-Breakage Detangling Milk and Garnier Fructis Sleek & Shine 10-in-1 Leave-In Spray share 4 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.

  • Curl Nourish Knot Melter Anti-Breakage Detangling Milk — maximum slip
  • Sleek & Shine 10-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
Garnier Fructis

Curl Nourish Knot Melter Anti-Breakage Detangling Milk

  • Leave-in
  • Drugstore
  • Sulfate-free
  • Silicone-free
Garnier Fructis

Sleek & Shine 10-in-1 Leave-In Spray

  • Leave-in
  • Drugstore
  • Sulfate-free
  • Silicone-free
Price, size & price per ounce
$6.99 8.5 oz · $0.82/oz
$8.39 8.1 oz · $1.04/oz
Value / price positioning
Lower cost than most leave-ins $$$$$ Drugstore tier · costs less than 88% of the 477 leave-ins we’ve priced
Lower cost than most leave-ins $$$$$ Drugstore tier · costs less than 80% of the 549 leave-ins we’ve priced
Best for hair types
Wavy–Coily The brand’s own claims name curly or textured hair. Your hair
All types Nothing in the formula or the claims narrows this to one pattern. Your hair
Moisture level Same
Moderate Humectants in the working part of the formula. Your hair
Moderate Humectants in the working part of the formula. 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
Prominent Fragrance sits in the first eight ingredients — a larger share of the formula. 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
Heat protection
—
Stated to 450°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
  • Maximum slipfor hair that tangles the moment it is wet
  • Curly-method routinesno sulfates and no water-insoluble silicones
  • Curl definitionfilm formers hold a clump together
  • Silicone-free routinesno silicones appear in the list
  • Heat stylingthe brand states protection to 450°F
  • Maximum slipfor hair that tangles the moment it is wet
  • Curly-method routinesno sulfates and no water-insoluble silicones
  • Curl definitionfilm formers hold a clump together
Why you might skip it
  • Scents bother youthis product carries a strong scent
  • Very dry or damaged hairit contains fast-drying alcohol
  • Stretching wash dayswaxes stay until a detergent wash removes them
  • Scents bother youthis product carries a strong scent
  • Very dry or damaged hairit contains fast-drying alcohol
  • Stretching wash dayswaxes stay until a detergent wash removes them
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
Target
Brand website · Target
Free of
  • sulfate-free
  • silicone-free
  • curly-method compatible
  • sulfate-free
  • silicone-free
  • curly-method compatible
Vegan
Vegan · label states
—
Cruelty-free
Cruelty-free · label states
—
Scent
Fresh & airyStrong
Scented, not described
Heat protection
—
up to 450°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

IngredientCurl Nourish Knot Melter Anti-Breakage Detangling MilkSleek & Shine 10-in-1 Leave-In Spray
Water
Neutral
#1Leading
#1Leading
Fragrance
Fragrance
#2Leading
#2Leading
Polyquaternium-37
Detangles
#3Leading
#3Leading
Propylene Glycol Dicaprylate/Dicaprate
Softens
#4Supporting
#4Supporting
Polysorbate 20
Stabilizes
#5Supporting
#5Supporting
Quaternium-87
Detangles
#6Supporting
#6Supporting
Stearyl Alcohol
Softens
#7Supporting
#7Supporting
Glycine Soja (Soybean) Oil
Softens
#8Supporting
#8Supporting
Euphorbia Cerifera (Candelilla) Wax
Buildup
#14Below the 1% line
#14Below the 1% line
Hexyl Cinnamal
Fragrance
#17Below the 1% line
#17Below the 1% line
Linalool
Fragrance
#19Below the 1% line
#23Below the 1% line
Isopropyl Alcohol
Drying
#20Below the 1% line
#18Below the 1% line
Sodium Benzoate
Stabilizes
#9Below the 1% line
#9Below the 1% line
Caprylyl Glycol
Moisturizes
#10Below the 1% line
#10Below the 1% line
Full ingredient list — Curl Nourish Knot Melter Anti-Breakage Detangling Milk (43)
Full ingredient list — Sleek & Shine 10-in-1 Leave-In Spray (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.

VerdictsCurl Nourish Knot Melter Anti-Breakage Detangling MilkSleek & Shine 10-in-1 Leave-In Spray
Supported
3
4
Partly supported
0
2
Stated by brand
1
0
Potential conflict
0
0

Curl Nourish Knot Melter Anti-Breakage Detangling Milk

  • Provides moisture and slip for 8x smoother detanglingStated by brandOnly the brand’s testing shows this.
  • Prime hair before washing, detangle curls after washing, refresh between washes, and moisturize for stylingSupportedHelps hair feel hydrated.
  • Up to 100 hours of defined, moisturized, frizz-free curlsSupportedHelps hair feel hydrated.
  • Vegan, Cruelty-Free International approved, sulfate-free, phthalate-freeSupportedGentler on colour and coils.

Sleek & Shine 10-in-1 Leave-In Spray

  • 10 in 1 Frizz Control SpraySupportedSmoother strands, less frizz.
  • 10 immediate benefits for frizzy, dry hairSupportedHelps hair feel hydrated.
  • 450F heat protectionPartly supportedSold for hot tools; untestable here.
  • Non-greasy, non-sticky formulaPartly supportedDepends how fine your hair is.
  • Smooths for up to 72HRSupportedSmoother strands, less frizz.
  • Without parabens, silicones, phthalates, or DMDM HydantoinSupportedNothing that needs a strong wash.

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.

Garnier Fructis Sleek & Shine 10-in-1 Leave-In Spray draws complaints about weight and the scent.

Curl Nourish Knot Melter Anti-Breakage Detangling Milk

Detangles curls easily and reduces hair loss/breakage during brushing

Cuts detangling time significantly (e.g. 40 min down to 15 min)

Scent is strong/polarizing though most reviewers like it

Sleek & Shine 10-in-1 Leave-In Spray

A mature reviewer with thinning hair reports healthier feel and added volume.

Hope in a bottle, Target reviewer

A parent reports daily use gives unruly curls definition without weighing down fine hair.

Lauren, verified purchase syndicated retailer review

Users report soft, shiny hair and pleasant scent, including use on dreadlocks and curls.

Ro z, Target reviewer; Jul 2026

Leaves hair soft, shiny, and manageable, especially for curly/frizzy hair; pleasant scent frequently praised

A reviewer reports an uneven nozzle, sticky heavy feel, itchy scalp, and strong scent.

Mama Feefee, verified purchase; Mar 2026

Some guests report stickiness, heaviness, and uneven spray nozzle performance

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.

$0.82/oz vs $1.04/oz — Garnier Fructis Sleek & Shine 10-in-1 Leave-In Spray costs about 1.3× more per ounce than Garnier Fructis Curl Nourish Knot Melter Anti-Breakage Detangling Milk.

$0.01/oz median $2.17/oz $76.00/oz $0.82/oz Curl Nourish Knot Melter A $1.04/oz Sleek & Shine 10-in-1 Leav

Every mark sits on one distribution because these are compared against the same set: 477 leave-ins with a computable unit price.

Value readCurl Nourish Knot Melter Anti-Breakage Detangling MilkSleek & Shine 10-in-1 Leave-In Spray
Label
Lower cost than most leave-insCosts less per ounce than most leave-ins we have researched.
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.

Curl Nourish Knot Melter Anti-Breakage Detangling Milk vs Hemp Multitasking SprayPaul Mitchell · 90% function matchSleek & Shine 10-in-1 Leave-In Spray vs Hemp Multitasking SprayPaul Mitchell · 95% function matchCurl Nourish Knot Melter Anti-Breakage Detangling Milk vs Hydrate & Plump Leave-InCurlsmith · 83% function matchSleek & Shine 10-in-1 Leave-In Spray vs Weightless Air Dry CreamCurlsmith · 83% function matchCurl Nourish Knot Melter Anti-Breakage Detangling Milk vs Weightless Air Dry CreamCurlsmith · 81% function matchSleek & Shine 10-in-1 Leave-In Spray vs Hydrate & Plump Leave-InCurlsmith · 80% function matchCurl Nourish Knot Melter Anti-Breakage Detangling Milk vs Curl Leave-In ButterVirtue · 77% function matchSleek & Shine 10-in-1 Leave-In Spray vs Nutritive Lotion Thermique SublimatriceKerastase · 79% function match

Curl Nourish Knot Melter Anti-Breakage Detangling Milk · Sleek & Shine 10-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.
  • 8 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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