Up to 100% dandruff protection
A brand-run study. We report it as stated and do not repeat the number as fact.
—
Stated by brand
Only the brand’s testing shows this.
Head & Shoulders
2-in-1 Anti-Dandruff Shampoo and Conditioner with Tea Tree Oil for Dry Scalp
Shampoo / Clarifying, deep-cleaning
- Shampoo
- Protein-free
- Not cruelty-free · PETA-listed
Size12.5 fl ozmost listed · 2 sizes
Price$6.99seen at one store · 12.5 oz · from $0.44/oz in the 28.2 oz
Price / oz$0.44/ozat 12.5 oz
Where to buy1 store · 2 sizes
Scent:
Notes: fresh, mint.
Listing used for research: target.com
Personal fit
Is this right for you?
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Factor
Your profile
Fit
Best for hair types
All types
Not in your profile
Moisture level
Low
Not in your profile
Cleansing strength
Strong
Not in your profile
Slip / detangling
Moderate
Not in your profile
Weight on hair
Medium
Not in your profile
Fragrance
Prominent
Not in your profile
Protein
None
Not in your profile
Silicone / wax buildup
High
Not in your profile
Clarifying wash needed
Moderate
Not in your profile
Scent
Mint & herbal · Fresh & airyStrength not recorded
Not in your profile
Show all 23 factors we check
The rest of what your plan weighs on this product.
Sulfates
Sulfate detergent
Not in your profile
Parabens / preservatives
None of these listed
Not in your profile
Essential oils
Present
Not in your profile
Fast-drying alcohol
None
Not in your profile
Vegan / cruelty-free
Not cruelty-free · PETA-listed
Not in your profile
Animal-derived ingredients
Not yet verified
Not in your profile
Heavy humectants
Not heavy
Not in your profile
Hard-water defence
None
Not in your profile
UV filter
None listed
Not in your profile
pH adjusted
No adjuster listed
Not in your profile
Ingredient list
19 ingredientsAbout average
Not in your profile
Price tier
Drugstore
Not in your profile
Where to buy it
Target · Grocery / mass
Not in your profile
The consultation builds your hair profile, then reads every factor in this table against it — and tells you where this product fits, or what to use instead.
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Your avoid-list
Lower cost than most shampoos
$0.44/oz at 12.5 oz — less than 91% of the 805 shampoos , which mostly run $0.81–3.01/oz. The cost less.
Great for
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
A wide range of haira middle-of-the-range weight
Tight budgetsit sits in the lower price tiers
Maybe skip if
this product carries a scent
Sulfate-free routinesit uses a sulfate detergent
Curly-method routinesthese silicones need a detergent to remove
Dry or damaged haira strong detergent system strips as it cleans
Hair that needs proteinthere is none in this list
Hard waterno chelator here to bind the minerals
What the formula actually does
Read from the label, not the marketing
Each row says where it comes from: F means we derived it from this product’s own ingredient list, S means it is a claim the brand makes that the formula neither confirms nor contradicts.
Cleansing strength
Strong
Removes oil, buildup, and most residue — a reset wash.
Expected lather
High
Thick foam that spreads quickly through the hair.
Slip and detangling
Moderate
Conditioning agents are present, lower in the list.
Water-binding (humectants)
None found
No humectants found — nothing here pulls water into the hair.
Scalp active
pyrithione zinc, 1%
Carries an over-the-counter scalp active, listed under Drug Facts.
Hard-water defence
None
No chelating agent in the list.
Needs detergent to remove
Yes
Water-insoluble silicones or waxes: a detergent wash is what removes them.
Protein
None
No protein or amino acids in the list.
Fragrance
Prominent
Fragrance sits in the first eight ingredients — a larger share of the formula.
from the formula
stated by the brand
reported by reviewers
Scale: 1 dot low · 5 dots high, within this product type.
Ingredients that matter
The ingredients that change a decision
The workhorse ingredients plus anything lower down that changes a decision. These chips name what an ingredient does — they are not safety scores, and no ingredient here is rated good or bad on its own.
| Ingredient | What it does | Why it matters | Chip |
|---|---|---|---|
| Water | solvent | The base everything else is dissolved in | Neutral |
| Sodium Lauryl Sulfate | sulfate cleanser | — | Cleanses |
| Glycol Distearate | opacifier | Makes the product look creamy | Softens |
| Zinc Carbonate | mineral | Adds texture or opacity | Neutral |
| Sodium Chloride | salt | Thickens the formula | Stabilizes |
| Fragrance | fragrance | The scent | Fragrance |
| Cocamidopropyl Betaine | amphoteric cleanser | — | Cleanses |
| Sodium Xylenesulfonate | solubilizer | Helps dissolve the oils | Stabilizes |
| Dimethicone | silicone | A little smoothing and shine | Buildup |
| Menthol | fragrance | The scent | Fragrance |
| Melaleuca Alternifolia (Tea Tree) Leaf Oil | botanical extract | A trace plant extract | Fragrance |
What the list leaves out, and what it carriesNo drying alcohols. Protein-free: this is built for moisture rather than for strengthening. Contains fragrance. The silicones here need a detergent wash to come off.
Full ingredient list (19)
US labelling rules put ingredients above 1% in descending order of amount; below 1% they may be listed in any order. Annotations keep three readings separate: the ingredient's general function, its role in this product type, and what its position can support.
-
1
Water
General function
The base of almost every rinse-off and cream hair product. It carries everything else and is normally the first ingredient on the label.
Leading ingredientListed in the first three ingredients, it is likely a structural part of this formula.
- solvent
-
2
Sodium Lauryl Sulfate
General function
A high-foaming, strongly cleansing detergent. It clears build-up thoroughly and is the harsher of the two common sulfates.
Leading ingredientListed in the first three ingredients, it is likely a structural part of this formula.
Indian Journal of DermatologyMay suitBuild-up-sensitive routinesA sulfate detergent removes deposited silicone, wax and styling films in one wash, which is what resets a routine before build-up is visible.
May suitFine or easily flattened hairFine hair that goes limp under conditioning films usually reads a full detergent wash as volume returning.
May not suitDry, coarse, or high-porosity hairCoarse and high-porosity hair loses water quickly on its own; an efficient detergent removes the surface oils that were slowing that down.
- sulfate cleanser
- cleanser
-
3
Glycol Distearate
General function
A wax that gives shampoo its pearly look and a slightly richer feel.
Leading ingredientListed in the first three ingredients, it is likely a structural part of this formula.
PubChemMay suitFrizz-prone, damaged, or high-friction hairEmollients fill and smooth the surface of the strand, which lowers the friction that lifts the cuticle and reads as roughness.
- opacifier
- emollient
-
4
Zinc Carbonate
General function
A zinc salt that accompanies zinc pyrithione in some anti-dandruff formulas.
Supporting ingredientPubChemListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
- mineral
-
5
Sodium Chloride
General function
Table salt. In shampoo it is used to thicken the liquid, not to treat the hair.
Supporting ingredientPubChemListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
- salt
- thickener
- ▾Below about this point, order stops being meaningful — these are typically used at 1% or less.
-
6
Fragrance
General function
An undisclosed blend of scent ingredients. Regulations let it stay unlisted, so a fragrance-free product is the only way to be certain what is not in it.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May not suitFragrance-sensitive routinesDeclared fragrance. On a fragrance-sensitive routine this is the line that decides it, wherever it sits on the label.
- fragrance
- declared fragrance
-
7
Cocamidopropyl Betaine
General function
A mild coconut-derived co-cleanser that boosts foam and softens the effect of stronger detergents. It appears in most shampoos, gentle or not.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
Indian Journal of DermatologyMay suitDry, coarse, or high-porosity hairMild cleansing leaves more surface lubrication in place on hair that dries out quickly.
May not suitBuild-up-sensitive routinesThe mildest detergents are also the least complete: a routine that deposits films needs something stronger periodically.
DependsVery dry or highly damaged hairAmong the mildest detergents in use — it is what baby shampoos are built on — but it is almost always the second detergent in a formula. How much a wash strips is still decided by the primary detergent listed above it.
- amphoteric cleanser
- secondary cleanser
- cleanser
-
8
Sodium Xylenesulfonate
General function
A hydrotrope that keeps a shampoo clear and pourable.
Estimated lower-concentration zonePubChemIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
- solubilizer
-
9
Dimethicone
General function
The most common conditioning silicone. It coats the strand for shine, slip, and frizz control, and needs a detergent (not just water) to wash out.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitClimate-sensitive or frizz-prone hairA surface film slows how quickly humidity reaches the cortex, which is what limits swelling-driven frizz in damp air.
May suitFrizz-prone, damaged, or high-friction hairLays a smooth film along the cuticle, which lowers combing friction and flattens the surface irregularities that read as frizz.
- silicone
- emollient
- conditioning agent
-
10
Menthol
General function
Produces the cooling, tingling feeling on the scalp. The sensation is real; it is not evidence that anything else is happening.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
PubChemMay not suitFragrance-sensitive routinesDeclared fragrance. On a fragrance-sensitive routine this is the line that decides it, wherever it sits on the label.
- fragrance
- active
-
11
Sodium Benzoate
- preservative
-
12
Guar Hydroxypropyltrimonium Chloride
General function
A conditioning polymer made from guar bean gum. It deposits during rinsing, which is why sulfate shampoos can still leave hair soft.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitCurls or waves needing flexible holdGums thicken and set soft, which gives definition that bends rather than a rigid cast.
May suitFrizz-prone, damaged, or high-friction hairCationic conditioners bind to the negatively charged damaged cuticle, laying it flat and cutting the friction that causes combing breakage.
May suitMaximum-hold stylingA styling polymer dries into a film across the strands, which is what makes a shape hold instead of relax.
- conditioning agent
- polymer
- gum
- 13 Magnesium Carbonate Hydroxide
-
14
Sodium Laureth Sulfate
General function
A strong, high-foaming cleanser and the most common shampoo detergent. It removes oil and product efficiently, which can be more than dry or colour-treated hair wants.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
Indian Journal of DermatologyMay suitBuild-up-sensitive routinesA sulfate detergent removes deposited silicone, wax and styling films in one wash, which is what resets a routine before build-up is visible.
May suitFine or easily flattened hairFine hair that goes limp under conditioning films usually reads a full detergent wash as volume returning.
- sulfate cleanser
- cleanser
-
15
Mentha Piperita (Peppermint) Flower/Leaf/Stem Oil
General function
The oil pressed from Peppermint (Mentha Piperita)'s leaf/stem. How much weight a plant oil leaves depends on the hair it lands on; coarse hair tends to take more of it than fine hair.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitDry, coarse, or high-porosity hairCoats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.
May suitFrizz-prone, damaged, or high-friction hairA thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
- emollient
- essential oil
- oil
-
16
Mentha Arvensis Leaf/Stem Oil
General function
The oil pressed from Mentha Arvensis's leaf/stem. How much weight a plant oil leaves depends on the hair it lands on; coarse hair tends to take more of it than fine hair.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitDry, coarse, or high-porosity hairCoats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.
May suitFrizz-prone, damaged, or high-friction hairA thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
- oil
- emollient
-
17
Melaleuca Alternifolia (Tea Tree) Leaf Oil
General function
Tea tree essential oil, used in scalp products for its sharp scent and traditional clarifying reputation.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May not suitFragrance-sensitive routinesEssential oils are fragrance. Several carry constituents on the EU list of declared fragrance allergens, so a label with no fragrance line can still be a scented product.
- botanical extract
- essential oil
- fragrance
-
18
Yellow 5
General function
A certified colour added to tint the product itself. It does not colour hair.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitGray, silver, or brass-prone hairA violet or blue colorant sits opposite yellow on the colour wheel, so a trace of it deposited on the surface makes a warm cast read cooler. It washes out over the following few washes.
- colourant
-
19
Blue 1 (CI 42090)
· Blue 1
General function
A certified colour used to tint the product itself, not the hair.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitGray, silver, or brass-prone hairA violet or blue colorant sits opposite yellow on the colour wheel, so a trace of it deposited on the surface makes a warm cast read cooler. It washes out over the following few washes.
- colourant
- direct dye
- blue dye
What the whole list adds up to
- 4 emollients
- 3 cleansers
- 3 fragrances
- 2 sulfate cleansers
- 2 essential oils
- 2 oils
- 2 colourants
- 1 solvent
- 1 opacifier
- 1 mineral
- 1 salt
- 1 thickener
- 1 declared fragrance
- 1 amphoteric cleanser
Drug facts actives
- pyrithione zinc 1%
This product is an over-the-counter drug as well as a cosmetic. It treats a cosmetic scalp condition; it does not diagnose or treat disease.
Ingredient list captured 2026-08-22. Formulas change — check the package in your hand when an ingredient matters to you.
Price · 12.5 oz
Seen at
$6.99
Good value under
$6
Priced above the products that do the same job. Stores sell it above the $6 line; products that do this job typically go for about $7 at this size.
Sizes
12.5 ozmost listed
$6.99
$0.56/oz
28.2 oz
$12.49
$0.44/oz
The 28.2 oz costs 21% less per ounce than the 12.5 oz.
Show the price ladder
Where we’ve seen it2 listings · 1 store
How we work this out
- 12.5 oz is the size stores list most often; every comparison on this page is made at it. Other sizes are shown in the Sizes row and the store list.
- Seen at $6.99 is the price we have observed for the 12.5 oz. We need three stores before we call a price commonly seen.
- Good value under $6 comes from the 8 products we score as doing the same job as this one. A quarter of them cost less than $0.49/oz; at 12.5 oz that is $6. Under that line you are paying less than most of them.
- Each size is guarded on its own, so a multipack or a marketplace listing at one size cannot move another.
- About $7 is what those same products typically cost at this size — the midpoint of their prices per ounce, scaled to 12.5 oz.
Formula
5
Formula score
5 of 10
The formula covers the core of what a shampoo does, and it costs less per ounce than most shampoos in our library.
How the score is counted
- 1 products we score as doing the same job cost less per ounce
- Costs less per ounce than 91% of the 805 shampoos we’ve priced
- No humectant in the formula
- Reviewers mention 3 things they like about how it performs
- A working detergent systemWhat actually removes oil and product.3 pts
- Slip for detanglingReduces the force it takes to comb wet hair.2 pts
- A humectantBinds water into the hair.1 pt
- A hard-water chelatorBinds the minerals that dull hair in hard water.1 pt
- A pH adjusterBrings the formula to the acidic pH hair prefers.1 pt
- No detergent-dependent filmNothing that needs a clarifying wash to remove.1 pt
- Fragrance kept out of the top eightScent as a finishing touch, not a major share.1 pt
The formula score is completeness for the job: the share of the systems this product type is normally built around that we can find in this list, weighted. It is not efficacy, not quality, and it never compares across product types.
Does the same job, for less
Same derived functions — what it cleans, conditions, coats or holds — at a lower cost per ounce. Scent, texture and where you buy it can still differ.
Head & ShouldersLowest cost per oz
Dry Scalp Care with Almond Oil Anti-Dandruff Shampoo
$0.32/oz $0.12/oz less
- Scalp active
- Protein-free
- Deep clean
- Differs
See more alternatives in the product library
These are functional neighbours, not personal recommendations — they are close on formula, not chosen for anyone. Get the one that fits your hair, routine, and budget
Final decision
Should you buy it?
Only for a specific needBest user
Flaking scalps who want an over-the-counter scalp active and a protein-free formula
Biggest tradeoff
Worth skipping for anyone sensitive to fragrance, sulfate-free routines and fresh keratin treatments, or curly-method routines
We do not sell products or take placement fees. This page states what the formula and the prices show; the consultation is what matches it to a person.
Claims check
What the brand says, against what the formula shows
Claims are quoted from the brand. We only mark one supported, partly supported, or conflicting when the ingredient list actually speaks to it; everything else stays "stated by the brand", which is not a criticism — most claims simply cannot be read off a label.
0
SupportedBacked by ingredients
0
Partly supportedSome supporting logic
3
Stated by brandNo clear evidence
0
Potential conflictFormula works against claim
Works 7 surface layers deep
This is a marketing claim; an ingredient list cannot speak to it.
—
Stated by brand
Can’t be confirmed from label.
America's #1 dandruff shampoo brand
A sales or award claim. It says nothing about what is in the bottle.
—
Stated by brand
Popularity, not performance.
How to read this
We look at the first 10–15 ingredients and what they do in a formula — not marketing. If the list doesn't speak to a claim, we don't assume.
Reviewers
What people report
Recurring themes our researchers wrote in their own words from sourced reviews. We do not store or scrape star ratings.
Reviewers enjoy the cooling/tingly sensation from the tea tree and menthol components.
general usersReviewers say it cleanses effectively without drying out hair.
general/family usersReviewers report fast, effective relief from dandruff/flaking, including on childrens hair.
families/parentsSome complaints relate to order fulfillment/shipping rather than the product itself.
online shoppersMore from Head & Shoulders
- Clinical Dandruff Defense + Dry Scalp Rescue Conditioner
- Dry Scalp Care Anti-Dandruff Conditioner with Almond Oil
- Head & Shoulders Dry Scalp Care Daily-Use Anti-Dandruff Paraben Free Conditioner
- Head & Shoulders Smooth & Silky Anti-Dandruff Conditioner
- Head and Shoulders Supreme Color Protect Conditioner with Argan Oil and Manuka Honey
- Head and Shoulders Supreme Nourish and Smooth Conditioner with Argan Oil and Jojoba Oil
How this page was made
- Everything above is generated from our researched product record — identity, the ingredient list as printed, the brand's own claims, dated price observations, and review themes written in our researchers' own words. No part of this page is written per product.
- 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.
- Both scores out of ten are defined on this page. The formula score is completeness for the job, computed from a fixed per-format checklist shown beneath the gauge; the price score is cost per ounce against every product of this type we have priced.
- 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.
- 4 sources consulted for this product (3 manufacturer or regulatory, 1 retailer, 0 editorial), last checked 2026-08-25.
- Ingredient references are linked for 5 of 13 product-aware annotations on this page. Fit notes are conditional formulation guidance, not a conclusion about the finished product or about you.
- We have not tested this product in a lab and we do not physically test your hair. Formula readings come from the ingredient list; behaviour claims are labelled as the brand's.
- Ingredient order tells you relative amount only above roughly 1%. Prices are observations on the dates shown and change without notice.
- Ingredient names link to our ingredient library, where each entry shows what it does, which product types use it, and where it usually sits on a label across everything we have researched.
- This is cosmetic information, not medical advice, and nothing here diagnoses or treats a health condition.
- Formula readings: derivation v22. Record last updated 2026-08-25.