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Side by side

CHI Scalp-ology Scalp Masque vs Verb Ghost Exfoliating Scalp Nectar

88% function match · 7 of the 10 functions we compared match Formula overlap 22%. CHI Scalp-ology Scalp Masque and Verb Ghost Exfoliating Scalp Nectar 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.

  • Scalp-ology Scalp Masque — fragrance-free
  • Ghost Exfoliating Scalp Nectar — 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
CHI Scalp-ology Scalp Masque — 8 oz container CHI

Scalp-ology Scalp Masque

  • Scalp treatment
  • Salon
  • Sulfate-free
  • Fragrance-free
Verb Ghost Exfoliating Scalp Nectar — size line-up Verb

Ghost Exfoliating Scalp Nectar

  • Scalp treatment
  • Masstige
  • Sulfate-free
  • Lightweight
Price, size & price per ounce
$21.99 8 oz · $3.37/oz
$20–22 2 oz · $11.00/oz

Compared at different sizes — 8 oz against 2 oz. Per-ounce prices favour the larger bottle.

Value / price positioning
Priced with its peers $$$$$ Salon tier · costs less than 72% of the 152 scalp treatments we’ve priced
Upper-mid price for a scalp treatment $$$$$ Masstige tier · costs more than 59% of the 152 scalp treatments 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
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 Differs
Medium Middle of the range — noticeable on fine hair, light on coarse hair. Your hair
Light Water-first and light: unlikely to flatten fine hair. Your hair
Fragrance
None listed No fragrance is listed. 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
High Your hair
High Your hair
Oils and butters Same
Present, lower down Oils are present, but low enough to be a finishing touch. Your hair
Present, lower down Oils are present, but low enough to be a finishing touch. Your hair
Hard-water defence Differs
None No chelating agent in the list. Your hair
Chelators present Chelators are present — they bind hard-water and pool minerals. Your hair
Formula completeness
out of 10
Complete for its job
out of 10
Complete for its job
Who should choose this
  • Fragrance-freeno fragrance (parfum) on the label — scented
  • Maximum slipfor hair that tangles the moment it is wet
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Very dry hairno fast-drying alcohol in the list
  • Maximum slipfor hair that tangles the moment it is wet
  • Fine hairthat flattens under most products
Why you might skip it
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Dry or very humid airwhere heavy humectants work against you
  • 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
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
Scalp treatment
Scalp treatment
Where to buy
Salons · Brand website
Brand website
Free of
  • sulfate-free
  • fragrance-free
  • sulfate-free
Cruelty-free
—
Cruelty-free · PETA-listed
Scent
—
Scented, not described
How often
weekly
weekly

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

IngredientScalp-ology Scalp MasqueGhost Exfoliating Scalp Nectar
Water
Neutral
#1Leading
#1Leading
Glycerin
Moisturizes
#4Supporting
#3Leading
Propylene Glycol
Moisturizes
#6Supporting
#30Below the 1% line
Cetrimonium Chloride
Detangles
#23Below the 1% line
#6Below the 1% line

What only one of them carries

Scalp-ology Scalp Masque

Ghost Exfoliating Scalp Nectar

Full ingredient list — Scalp-ology Scalp Masque (38)
Full ingredient list — Ghost Exfoliating Scalp Nectar (63)

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.

VerdictsScalp-ology Scalp MasqueGhost Exfoliating Scalp Nectar
Supported
2
2
Partly supported
1
0
Stated by brand
1
2
Potential conflict
0
1

Scalp-ology Scalp Masque

  • Intensive treatment designed to restore moisture balance while calming dry, flaky scalpSupportedHelps hair feel hydrated.
  • Clears away impurities while replenishing essential nutrientsStated by brandCan’t be confirmed from label.
  • Helps to repair and fortify hair strandsPartly supportedSupports the surface, not a treatment.
  • A breakthrough in scalp wellness designed to restore balance, hydration, and vitality at the rootsSupportedHelps hair feel hydrated.

Ghost Exfoliating Scalp Nectar

  • A weightless scalp serum that exfoliates and clarifies the scalp for healthier-looking hair.Potential conflictToo gentle for real build-up.
  • Paraben-freeSupportedPreserved without parabens.
  • Gluten-freeStated by brandCan’t be confirmed from label.
  • No harmful sulfatesStated by brandCan’t be confirmed from label.
  • PETA certified cruelty-freeSupportedMatches our researched record.

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.

Scalp-ology Scalp Masque

No review themes researched for this product yet.

Ghost Exfoliating Scalp Nectar

leaves scalp feeling clean and refreshed, and hair feels softer after use

reviewers on Verb's own review widget

strong general satisfaction and repeat-purchase enthusiasm

reviewers describing the product as a favorite

at least one reviewer reported a burning sensation and hair loss after use

a single adverse-reaction report, not representative of the broader review set

some users see little scalp improvement and report buildup returning quickly

reviewers reporting the product did not clear buildup for them

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.

$3.37/oz vs $11.00/oz — Verb Ghost Exfoliating Scalp Nectar costs about 3.3× more per ounce than CHI Scalp-ology Scalp Masque.

$1.25/oz median $7.12/oz $55.03/oz $3.37/oz Scalp-ology Scalp Masque $11.00/oz Ghost Exfoliating Scalp Ne

Every mark sits on one distribution because these are compared against the same set: 152 scalp treatments with a computable unit price.

Value readScalp-ology Scalp MasqueGhost Exfoliating Scalp Nectar
Label
Priced with its peersSits in the middle of the range for scalp treatments per ounce.
Upper-mid price for a scalp treatmentSits in the middle of the range for scalp treatments 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.

Scalp-ology Scalp Masque vs Detox Reset Revive & Restore Scalp & Hair Treatment MaskDrybar · 88% function matchGhost Exfoliating Scalp Nectar vs Scalp Therapy Densifying & Rebalancing Leave-In MistR+Co · 95% function matchScalp-ology Scalp Masque vs Scalp Relief WipesCreme of Nature · 85% function matchGhost Exfoliating Scalp Nectar vs Detox Reset Revive & Restore Scalp & Hair Treatment MaskDrybar · 90% function matchScalp-ology Scalp Masque vs Overnight Scalp & Hair ElixirVirtue Labs · 83% function matchGhost Exfoliating Scalp Nectar vs Overnight Scalp & Hair ElixirVirtue Labs · 89% function matchScalp-ology Scalp Masque vs Scalp Therapy Densifying & Rebalancing Leave-In MistR+Co · 83% function matchGhost Exfoliating Scalp Nectar vs Scalp Relief WipesCreme of Nature · 88% function match

Scalp-ology Scalp Masque · Ghost Exfoliating Scalp Nectar · All scalp treatments 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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