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Side by side

Head & Shoulders Classic Clean Anti-Dandruff Shampoo vs Head & Shoulders Clinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control

70% function match · 9 of the 13 functions we compared match Formula overlap 79%. Head & Shoulders Classic Clean Anti-Dandruff Shampoo and Head & Shoulders Clinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control 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.

  • Classic Clean Anti-Dandruff Shampoo — flaking scalps
  • Clinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control — flaking 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
Head & Shoulders Classic Clean Anti-Dandruff Shampoo — 12.5 oz container Head & Shoulders

Classic Clean Anti-Dandruff Shampoo

  • Shampoo
  • Drugstore
  • Protein-free
Head & Shoulders Clinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control — 13.5 oz container Head & Shoulders

Clinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control

  • Shampoo
  • Drugstore
  • Protein-free
Price, size & price per ounce
$9.69 12.5 oz · $0.78/oz
$13–14 13.5 oz · $1.04/oz
Value / price positioning
Lower cost than most shampoos $$$$$ Drugstore tier · costs less than 77% of the 817 shampoos we’ve priced
Priced with its peers $$$$$ Drugstore tier · costs less than 65% 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 Same
None found No humectants found — nothing here pulls water into the hair. Your hair
None found No humectants found — nothing here pulls water into the hair. 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
Some Some slip, mostly from esters or silicones rather than conditioners. Your hair
Weight on hair
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
None No protein or amino acids in the list. Your hair
None No protein or amino acids in the list. 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 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 Differs
pyrithione zinc, 1% Carries an over-the-counter scalp active, listed under Drug Facts. Your hair
selenium sulfide, 1% Carries an over-the-counter scalp active, listed under Drug Facts. 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
Covers the core
out of 10
Covers the core
Who should choose this
  • Flaking scalpsthis carries an over-the-counter active
  • Protein-sensitive hairthat stiffens when protein is added
  • Fast-oiling scalpsthat need a real reset wash
  • Very dry hairno fast-drying alcohol in the list
  • Flaking scalpsthis carries an over-the-counter active
  • Protein-sensitive hairthat stiffens when protein is added
  • Fast-oiling scalpsthat need a real reset wash
  • Hard waterand swimmers dealing with mineral deposit
Why you might skip it
  • Scents bother youthis product carries a scent
  • Sulfate-free routinesit uses a sulfate detergent
  • Curly-method routinesthese silicones need a detergent to remove
  • 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
Grocery / mass · Target
Target · Grocery / mass · Drugstore
Free of
  • protein-free
  • protein-free
Cruelty-free
Not cruelty-free · PETA-listed
Not cruelty-free · PETA-listed
Scent
Fresh & airy
Citrus · 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

IngredientClassic Clean Anti-Dandruff ShampooClinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control
Water
Neutral
#1Leading
#1Leading
Sodium Lauryl Sulfate
Cleanses
#2Leading
#2Leading
Glycol Distearate
Softens
#4Supporting
#3Leading
Sodium Chloride
Stabilizes
#5Supporting
#4Supporting
Fragrance
Fragrance
#7Below the 1% line
#5Below the 1% line
Cocamidopropyl Betaine
Cleanses
#8Below the 1% line
#6Below the 1% line
Dimethicone
Buildup
#10Below the 1% line
#9Below the 1% line
Sodium Xylenesulfonate
Stabilizes
#9Below the 1% line
#8Below the 1% line

What only one of them carries

Classic Clean Anti-Dandruff Shampoo

Clinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control

Full ingredient list — Classic Clean Anti-Dandruff Shampoo (15)
Full ingredient list — Clinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control (12)

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.

VerdictsClassic Clean Anti-Dandruff ShampooClinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control
Supported
0
1
Partly supported
0
0
Stated by brand
2
2
Potential conflict
0
0

Classic Clean Anti-Dandruff Shampoo

  • Up to 100% dandruff protectionStated by brandOnly the brand’s testing shows this.
  • America's #1 dandruff shampoo brandStated by brandPopularity, not performance.

Clinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control

  • Advanced oil control: relieves stubborn dandruff and removes oilSupportedA recognised active does the work.
  • Starts working 2x faster to fight the main cause of dandruffStated by brandOnly the brand’s testing shows this.
  • Clinically proven, relieving stubborn dandruff and removing oilStated by brandOnly the brand’s testing shows this.

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.

Head & Shoulders Clinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control draws complaints about weight and the scent.

Classic Clean Anti-Dandruff Shampoo

Reliably controls flakes and keeps the scalp feeling clean

long-term repeat buyers

Fresh scent and good lather are frequently mentioned positives

general users

A minority voice concerns about the sulfate/chemical ingredient profile

ingredient-conscious shoppers

Some find it drying to hair even when it fixes the dandruff

users with longer/dry hair

Clinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control

Perceived as helpful for seborrheic dermatitis, seen as affordable alternative to prescription treatments

reviewers with seborrheic dermatitis

Effective at controlling oil and reducing dandruff for oily-scalp users

reviewers with oily hair/scalp

Some users still experienced greasy scalp despite oil-control claims

general reviewers

Occasional reports of forehead breakouts after use

general reviewers

Strong lingering sulfur-like scent that persists on hair and towels

general reviewers

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.

$0.78/oz vs $1.04/oz — Head & Shoulders Clinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control costs about 1.3× more per ounce than Head & Shoulders Classic Clean Anti-Dandruff Shampoo.

$0.00/oz median $1.47/oz $17.29/oz $0.78/oz Classic Clean Anti-Dandruf $1.04/oz Clinical Strength Anti-Dan

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

Value readClassic Clean Anti-Dandruff ShampooClinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control
Label
Lower cost than most shampoosCosts less per ounce than most shampoos we have researched.
Priced with its peersSits 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.

Classic Clean Anti-Dandruff Shampoo vs Head & Shoulders Classic Clean 2-in-1 Dandruff Shampoo and ConditionerHead & Shoulders · 89% function matchClinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control vs Clinical Strength Dry Scalp Rescue Shampoo (Herb Floral)Head & Shoulders · 96% function matchClassic Clean Anti-Dandruff Shampoo vs Head & Shoulders Green Apple Anti-Dandruff Paraben Free 2-in-1 Shampoo and ConditionerHead & Shoulders · 89% function matchClinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control vs Clinical Strength Cooling Itch Relief Tangerine ShampooHead & Shoulders · 96% function matchClassic Clean Anti-Dandruff Shampoo vs Head & Shoulders Men's 2-in-1 Shampoo and Conditioner, Anti-Dandruff Treatment, Full & ThickHead & Shoulders · 89% function matchClinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control vs Selsun Blue Moisturizing Anti-Dandruff ShampooSelsun Blue · 89% function matchClassic Clean Anti-Dandruff Shampoo vs Head & Shoulders 2-in-1 Dandruff Shampoo and Conditioner, Apple Cider VinegarHead & Shoulders · 89% function matchClinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control vs Hello Hydration Deeply Moisturizing ShampooHerbal Essences · 85% function match

Classic Clean Anti-Dandruff Shampoo · Clinical Strength Anti-Dandruff Citrus Shampoo for Advanced Oil Control · 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.
  • 9 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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