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Side by side

Malibu C Hard Water Wellness Shampoo vs Malibu C Swimmers Wellness Shampoo

98% function match · 12 of the 13 functions we compared match Formula overlap 83%. Malibu C Hard Water Wellness Shampoo and Malibu C Swimmers Wellness 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.

  • Hard Water Wellness Shampoo — colour-treated hair
  • Swimmers Wellness Shampoo — colour-treated hair

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
Malibu C Hard Water Wellness Shampoo — 9 oz container Malibu C

Hard Water Wellness Shampoo

  • Shampoo
  • Drugstore
  • Sulfate-free
  • Silicone-free
Malibu C Swimmers Wellness Shampoo — 9 oz container Malibu C

Swimmers Wellness Shampoo

  • Shampoo
  • Drugstore
  • Sulfate-free
  • Silicone-free
Price, size & price per ounce
$15.29 9 oz · $1.88/oz
$9.98 9 oz · $2.00/oz
Value / price positioning
Upper-mid price for a shampoo $$$$$ Drugstore tier · costs more than 60% of the 805 shampoos we’ve priced
Upper-mid price for a shampoo $$$$$ Drugstore tier · costs more than 62% of the 805 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 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
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 Same
Moderate Conditioning agents are present, lower in the list. Your hair
Moderate Conditioning agents are present, lower in the list. Your hair
Weight on hair
Light Water-first and light: unlikely to flatten fine hair. Your hair
Light Water-first and light: unlikely to flatten fine hair. Your hair
Fragrance
Prominent Fragrance sits in the first eight ingredients — a larger share of the formula. 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
None Nothing here needs a detergent wash to remove. Your hair
None Nothing here needs a detergent wash to remove. Your hair
Clarifying wash needed
Low Your hair
Low Your hair
Expected lather Same
High Thick foam that spreads quickly through the hair. 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
  • Curly-method routinesno sulfates and no water-insoluble silicones
  • Hard waterand swimmers dealing with mineral deposit
  • Colour-treated hairthat fades faster in a sulfate wash
  • Fast-oiling scalpsthat need a real reset wash
  • Curly-method routinesno sulfates and no water-insoluble silicones
  • Hard waterand swimmers dealing with mineral deposit
Why you might skip it
  • Scents bother youthis product carries a scent
  • Dry or damaged haira strong detergent system strips as it cleans
  • Dry or very humid airwhere heavy humectants work against you
  • Scents bother youthis product carries a scent
  • Dry or damaged haira strong detergent system strips as it cleans
  • Dry or very humid airwhere heavy humectants work against you
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
Line
Hard Water Wellness
—
Where to buy
Drugstore · Amazon · Salons
Salons · Brand website
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 & airy
Fresh & airy

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

IngredientHard Water Wellness ShampooSwimmers Wellness Shampoo
Water
Neutral
#1Leading
#1Leading
Sodium C14-16 Olefin Sulfonate
Cleanses
#2Leading
#2Leading
Cocamidopropyl Betaine
Cleanses
#3Leading
#7Supporting
Butylene Glycol
Moisturizes
#4Supporting
#5Supporting
Disodium Laureth Sulfosuccinate
Cleanses
#5Supporting
#4Supporting
Glycerin
Moisturizes
#6Supporting
#6Supporting
Fragrance
Fragrance
#7Below the 1% line
#18Below the 1% line
Phenoxyethanol
Stabilizes
#8Below the 1% line
#24Below the 1% line
Limonene
Fragrance
#12Below the 1% line
#23Below the 1% line
Benzyl Benzoate
Fragrance
#20Below the 1% line
#22Below the 1% line
Linalool
Fragrance
#21Below the 1% line
#19Below the 1% line
PEG-120 Methyl Glucose Dioleate
Stabilizes
#10Below the 1% line
#8Supporting
Hydrolyzed Rice Protein
Protein
#25Below the 1% line
#16Below the 1% line

What only one of them carries

Hard Water Wellness Shampoo

Swimmers Wellness Shampoo

Full ingredient list — Hard Water Wellness Shampoo (27)
Full ingredient list — Swimmers Wellness Shampoo (25)

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.

VerdictsHard Water Wellness ShampooSwimmers Wellness Shampoo
Supported
1
1
Partly supported
0
0
Stated by brand
0
1
Potential conflict
0
0

Hard Water Wellness Shampoo

  • Chelating Shampoo to Cleanse Hair of Hard Water BuildupSupportedHandles mineral-heavy water.

Swimmers Wellness Shampoo

  • Chlorine and copper removal for healthier hairSupportedHandles mineral-heavy water.
  • Prevents green hair and drynessStated 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 a clean rinse-out. Malibu C Hard Water Wellness Shampoo draws complaints about dryness; Malibu C Swimmers Wellness Shampoo draws complaints about the packaging.

Hard Water Wellness Shampoo

Improves effectiveness of subsequent masks/treatments by clearing buildup first

reviewers layering with deep conditioners

Hair reported lighter, shinier, and bouncier after regular use

general reviewers

Visible reduction in mineral buildup/dullness reported after a single wash

users in hard water regions

Can feel slightly drying if used daily

users with oily or fine hair using it every day

Swimmers Wellness Shampoo

Restores softness and texture to chlorine-damaged, crunchy/brittle hair

chlorine-damaged hair

Pleasant creamy texture and fragrance, family/kid-friendly

Effectively removes chlorine and copper residue from pool exposure

active swimmers

Bottle/packaging design criticized as not easily squeezable

A minority of users report skin/eye irritation reactions

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.

$1.88/oz vs $2.00/oz — within about the same cost per ounce.

$0.00/oz median $1.47/oz $17.29/oz $1.88/oz Hard Water Wellness Shampo $2.00/oz Swimmers Wellness Shampoo

Every mark sits on one distribution because these are compared against the same set: 805 shampoos with a computable unit price.

Value readHard Water Wellness ShampooSwimmers Wellness Shampoo
Label
Upper-mid price for a shampooSits in the middle of the range for shampoos per ounce.
Upper-mid price for a shampooSits in the middle of the range for shampoos 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.

Hard Water Wellness Shampoo vs UPLIFT Volumizing ShampooVegamour · 100% function matchSwimmers Wellness Shampoo vs Scalp Wellness ShampooMalibu C · 100% function matchHard Water Wellness Shampoo vs Scalp Wellness ShampooMalibu C · 98% function matchSwimmers Wellness Shampoo vs UPLIFT Volumizing ShampooVegamour · 98% function matchHard Water Wellness Shampoo vs BioSilk Color Therapy ShampooCHI · 98% function matchSwimmers Wellness Shampoo vs BioSilk Color Therapy ShampooCHI · 98% function matchHard Water Wellness Shampoo vs Royal Treatment Color Gloss Protecting ShampooCHI · 98% function matchSwimmers Wellness Shampoo vs Royal Treatment Color Gloss Protecting ShampooCHI · 98% function match

Hard Water Wellness Shampoo · Swimmers Wellness 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.
  • 10 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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