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Side by side

Kevin Murphy BLOW.DRY RINSE vs Kevin Murphy EVERLASTING.COLOUR RINSE

78% function match · 5 of the 10 functions we compared match Formula overlap 3%. Kevin Murphy BLOW.DRY RINSE and Kevin Murphy EVERLASTING.COLOUR RINSE 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.

  • BLOW.DRY RINSE — fine hair
  • EVERLASTING.COLOUR RINSE — 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
Kevin Murphy BLOW.DRY RINSE — 8.45 oz container Kevin Murphy

BLOW.DRY RINSE

  • Conditioner
  • Prestige
  • Sulfate-free
  • Lightweight
Kevin Murphy EVERLASTING.COLOUR RINSE — 8.45 oz container Kevin Murphy

EVERLASTING.COLOUR RINSE

  • Conditioner
  • Prestige
  • Sulfate-free
  • Moisture-rich
Price, size & price per ounce
$48 8.45 oz · $5.68/oz
$48 8.45 oz · $5.68/oz
Value / price positioning
Same job for less elsewhere $$$$$ Prestige tier · costs more than 93% of the 689 conditioners we’ve priced
Same job for less elsewhere $$$$$ Prestige tier · costs more than 93% 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 Differs
Moderate Humectants in the working part of the formula. Your hair
High Humectants near the top — water-binding is a headline mechanism here. Your hair
Oils and butters Differs
Low Oils are present, but low enough to be a finishing touch. Your hair
Moderate Oils sit high in the list — a softening, coating formula. Your hair
Slip / detangling Differs
Moderate Conditioning agents are present, lower in the list. Your hair
High Conditioning agents sit high in the list — this is a detangling formula. Your hair
Weight on hair Differs
Light Water-first and light: unlikely to flatten fine 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
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
High Your hair
Hard-water defence Same
Chelators present Chelators are present — they bind hard-water and pool minerals. Your hair
Chelators present Chelators are present — they bind hard-water and pool minerals. Your hair
Formula completeness
out of 10
Covers the core
out of 10
Complete for its job
Who should choose this
  • Fine hairthat flattens under most products
  • Cuticle-smoothing pHa pH adjuster brings it to the acidic range hair prefers
  • Maximum slipfor hair that tangles the moment it is wet
  • Dry, thirsty hairhumectants and emollients both sit up front
  • A wide range of haira middle-of-the-range weight
Why you might skip it
  • Scents bother youthis product carries a strong 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 strong scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Very dry or damaged hairit contains fast-drying alcohol
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
Conditioner
Line
BLOW.DRY
EVERLASTING.COLOUR
Where to buy
Brand website · Specialty beauty
Brand website · Specialty beauty
Free of
  • sulfate-free
  • sulfate-free
Cruelty-free
Cruelty-free · PETA-listed
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

IngredientBLOW.DRY RINSEEVERLASTING.COLOUR RINSE
Water
Neutral
#1Leading
#1Leading
Hydrolyzed Rice Protein
Protein
#15Secondary
#9Secondary
Glycerin
Moisturizes
#18Secondary
#3Leading
Isopropyl Alcohol
Drying
#32Secondary
#10Secondary

What only one of them carries

BLOW.DRY RINSE

EVERLASTING.COLOUR RINSE

Full ingredient list — BLOW.DRY RINSE (42)
Full ingredient list — EVERLASTING.COLOUR RINSE (32)

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.

VerdictsBLOW.DRY RINSEEVERLASTING.COLOUR RINSE
Supported
0
1
Partly supported
2
0
Stated by brand
0
2
Potential conflict
0
0

BLOW.DRY RINSE

  • A repairing and nourishing conditioner that forms a protective layer that guards against colour lossPartly supportedSome hydration, at a low level.
  • Anti-Breakage Technology works together to nourish and protect hair with added protective benefits against heat damagePartly supportedSome hydration, at a low level.

EVERLASTING.COLOUR RINSE

  • Colour protect conditioner with pH sealing technologySupportedLess fade per wash.
  • Forms a protective layer to guard against colour loss and environmental stressorsStated by brandCan’t be confirmed from label.
  • Never weighing down the hairStated 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 the scent. Kevin Murphy BLOW.DRY RINSE draws complaints about the price; Kevin Murphy EVERLASTING.COLOUR RINSE draws complaints about dryness and weight.

BLOW.DRY RINSE

Reviewers with fine hair say it adds fullness and body without weighing hair down.

fine hair

Used together with the matching wash, reviewers report reduced frizz to the point of skipping salon smoothing treatments.

used with Blow.Dry Wash

Fragrance is repeatedly cited as a strong positive across reviews.

A portion of reviewers say the conditioner did not feel like it was doing much and did not justify the price point.

Some existing Kevin Murphy customers who normally like other KM products report this one specifically did not work for them.

existing Kevin Murphy customers

EVERLASTING.COLOUR RINSE

Reviewers describe hair feeling soft, silky, and smelling pleasant after use.

Reviewers with color-treated hair report the conditioner helps color stay vibrant longer and reduces brassiness.

color-treated hair

A number of reviewers report the opposite of the intended effect: hair left dry, brittle, or greasy at the ends.

Some reviewers find the fragrance overpoweringly strong rather than pleasant.

Reception is mixed on moisture/frizz control specifically: some say it fully resolves frizz, others say it made little difference to frizz.

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.

$5.68/oz vs $5.68/oz — within about the same cost per ounce.

$0.09/oz median $1.60/oz $56.25/oz $5.68/oz BLOW.DRY RINSE $5.68/oz EVERLASTING.COLOUR RINSE

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

Value readBLOW.DRY RINSEEVERLASTING.COLOUR RINSE
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.

BLOW.DRY RINSE vs The Protector Color Protect + Strengthen Conditioneramika · 93% function matchEVERLASTING.COLOUR RINSE vs GEMSTONE Color ConditionerR+Co · 100% function matchBLOW.DRY RINSE vs Miracle Daily ConditionerIt's a 10 · 92% function matchEVERLASTING.COLOUR RINSE vs Rosemary & Mint Stimulating Super Moisturizing ConditionerDesign Essentials · 100% function matchBLOW.DRY RINSE vs Moisture ConditionerKirkland Signature · 89% function matchEVERLASTING.COLOUR RINSE vs Peppermint & Aloe Soothing Scalp Care ConditionerDesign Essentials · 100% function matchBLOW.DRY RINSE vs Supershine Hydrating ConditionerOribe · 89% function matchEVERLASTING.COLOUR RINSE vs ATLANTIS Moisturizing B5 ConditionerR+Co · 98% function match

BLOW.DRY RINSE · EVERLASTING.COLOUR RINSE · 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.
  • 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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