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Side by side

Rusk ColorX Shampoo vs Rusk Thickr Thickening Shampoo

73% function match · 8 of the 13 functions we compared match Formula overlap 21%. Rusk ColorX Shampoo and Rusk Thickr Thickening Shampoo 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.

  • ColorX Shampoo — colour-treated hair
  • Thickr Thickening Shampoo — fast-oiling scalps

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
Rusk ColorX Shampoo — 12 oz container Rusk

ColorX Shampoo

  • Shampoo
  • Salon
  • Sulfate-free
  • Lightweight
Rusk Thickr Thickening Shampoo — container Rusk

Thickr Thickening Shampoo

  • Shampoo
  • Salon
Price, size & price per ounce
$30.45 12 oz · $2.17/oz
$17.03 33.8 oz · $0.50/oz

Compared at different sizes — 33.8 oz against 12 oz. Per-ounce prices favour the larger bottle.

Value / price positioning
Upper-mid price for a shampoo $$$$$ Salon tier · costs more than 64% of the 817 shampoos we’ve priced
Lower cost than most shampoos $$$$$ Salon tier · costs less than 89% of the 817 shampoos 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
High Humectants near the top — water-binding is a headline mechanism here. Your hair
Low Humectants appear, but low enough to be a minor part. Your hair
Cleansing strength Same
Strong Removes oil, buildup, and most residue — a reset wash. Your hair
Strong Removes oil, buildup, and most residue — a reset wash. 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
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
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
Expected lather Differs
Moderate An ordinary shampoo lather. Your hair
High Thick foam that spreads quickly through the hair. Your hair
Scalp active Same
None No over-the-counter scalp active. Your hair
None No over-the-counter scalp active. 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
Complete for its job
out of 10
Complete for its job
Who should choose this
  • Colour-treated hairthat fades faster in a sulfate wash
  • Fast-oiling scalpsthat need a real reset wash
  • Hard waterand swimmers dealing with mineral deposit
  • Fine hairthat flattens under most products
  • Fast-oiling scalpsthat need a real reset wash
  • Maximum slipfor hair that tangles the moment it is wet
  • Hard waterand swimmers dealing with mineral deposit
  • Very dry hairno fast-drying alcohol in the list
Why you might skip it
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Dry or damaged haira strong detergent system strips as it cleans
  • Scents bother youthis product carries a scent
  • Sulfate-free routinesit uses a sulfate detergent
  • Curly-method routinesthese silicones need a detergent to remove
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
Shampoo
Shampoo
Where to buy
Brand website
Brand website
Free of
  • sulfate-free
—
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

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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

IngredientColorX ShampooThickr Thickening Shampoo
Water
Neutral
#1Leading
#1Leading
Cocamidopropyl Betaine
Cleanses
#3Leading
#4Supporting
Fragrance
Fragrance
#9Below the 1% line
#8Below the 1% line
Polyquaternium-7
Detangles
#21Below the 1% line
#5Supporting
Dimethicone PEG-8 Meadowfoamate
Buildup
#28Below the 1% line
#17Below the 1% line
Limonene
Fragrance
#41Below the 1% line
#18Below the 1% line

What only one of them carries

ColorX Shampoo

Thickr Thickening Shampoo

Full ingredient list — ColorX Shampoo (42)
Full ingredient list — Thickr Thickening Shampoo (19)

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.

VerdictsColorX ShampooThickr Thickening Shampoo
Supported
1
0
Partly supported
1
1
Stated by brand
1
1
Potential conflict
0
0

ColorX Shampoo

  • Helps color last longerStated by brandCan’t be confirmed from label.
  • Features P3 Technology to help strengthen hair, reduce breakage and fight frizzPartly supportedSupports the surface, not a treatment.
  • protects color from fading between services up to 35 washesSupportedLess fade per wash.

Thickr Thickening Shampoo

  • the ultimate solution for limp and lifeless hairStated by brandCan’t be confirmed from label.
  • plumps up the cuticle to help increase strength, lift, and texturePartly supportedNeutral on lift.

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.

Rusk Thickr Thickening Shampoo draws complaints about volume.

ColorX Shampoo

A reviewer with auburn, curly, color-treated hair reports the shampoo helps color last longer while also taming frizz, consistent with its color-protecting positioning.

color-treated curly hair

Reviewers report the shampoo leaves hair notably soft and silky, and describe the scent very positively.

general users

Review volume is thin (only 2 reviews found via the brand's Junip widget as of this capture), limiting how representative these themes are.

note on data volume, not a product complaint

Thickr Thickening Shampoo

Reviewers pair it with the matching Thickr conditioner and note the system contributes to a thicker-looking result

Repeat buyers report continued satisfaction returning to the product after a gap in use

returning customer

Some reviewers report the shampoo alone did not deliver noticeable thickening, preferring other Rusk products

short-term use (about 2 weeks)

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.

$0.50/oz vs $2.17/oz — Rusk ColorX Shampoo costs about 4.3× more per ounce than Rusk Thickr Thickening Shampoo.

$0.00/oz median $1.48/oz $17.29/oz $2.17/oz ColorX Shampoo $0.50/oz Thickr Thickening Shampoo

Every mark sits on one distribution because these are compared against the same set: 817 shampoos with a computable unit price.

Value readColorX ShampooThickr Thickening Shampoo
Label
Upper-mid price for a shampooSits in the middle of the range for shampoos per ounce.
Lower cost than most shampoosCosts less per ounce than most shampoos 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.

ColorX Shampoo vs Smooth ShampooVirtue Labs · 97% function matchThickr Thickening Shampoo vs Tea Tree Lavender Mint Moisturizing ShampooPaul Mitchell · 96% function matchColorX Shampoo vs Recovery ShampooVirtue Labs · 97% function matchThickr Thickening Shampoo vs Dandruff Shampoo, Aloe Vera for Soothing Scalp ReliefHead & Shoulders · 91% function matchColorX Shampoo vs DALLAS Biotin Thickening ShampooR+Co · 95% function matchThickr Thickening Shampoo vs Pro-V Classic Clean 2-in-1 Shampoo + ConditionerPantene · 91% function matchColorX Shampoo vs Alterna Caviar Anti-Aging Infinite Color Hold ShampooAlterna Haircare · 95% function matchThickr Thickening Shampoo vs Pro-V Curl Perfection ShampooPantene · 91% function match

ColorX Shampoo · Thickr Thickening Shampoo · All shampoos 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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