Anti-Dandruff Shampoo 7 in 1 Benefits by Head & Shoulders — product pack

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Head & Shoulders

Brand owned by Procter & Gamble (United States) · about the brand

Anti-Dandruff Shampoo 7 in 1 Benefits

haircare
2.8 Concerning

Decode Label Safety Score

Ingredient safety · 55% 0.0/10
Processing · 15% 3.5/10
Marketing · 30% 7.5/10
How we got 2.8 Show
Weighted score 2.8/10
Also flagged
Contains an isothiazolinone contact sensitizer — MCI/MI (EU SCCS) Primary surfactant with recognised irritation potential (EU SCCS) High load of declared fragrance allergens (EU-listed)
Final score 2.8/10 · Concerning

Methodology v3.1 (updated 8 Oct 2026) — what changed

The score is capped for a specific safety reason, set out below. This shampoo contains a combination of harsh surfactants, undisclosed fragrance, and potent contact sensitizers, making it unsuitable for individuals with sensitive skin or fragrance allergies. The presence of Methylchloroisothiazolinone and Methylisothiazolinone, even in trace amounts, is a significant concern due to their strong sensitizing potential, especially given their restricted use in leave-on products by EU regulations. While it aims to address dandruff with Piroctone Olamine, the overall formulation presents multiple irritant and allergen risks.

Harsh surfactants, undisclosed fragrance, and potent sensitizing preservatives

The score is capped for a specific safety reason, set out below. This shampoo contains strong irritant surfactants like Sodium Lauryl Sulfate and Sodium Laureth Sulfate, which can be harsh on the scalp. It also includes an undisclosed 'Fragrance' blend, a common source of allergens, alongside individually declared fragrance allergens. Most critically, it contains Methylchloroisothiazolinone and Methylisothiazolinone, potent contact sensitizers restricted in leave-on products, which pose a risk of allergic reactions for many users.

Consider this product carefully if you are

  • Avoiding certain additives or colours — Sodium Lauryl Sulfate and Methylchloroisothiazolinone are declared.

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  • Ingredients you avoid. Sulphates, parabens, silicones, fragrance, drying alcohol, PEGs and more.
  • Sensitivities. Sensitive skin, hormonal considerations, pregnancy.
  • Skin and hair goals. Acne, dryness, ageing, hair fall, dandruff: what the label declares for each.
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Concern breakdown What drives the score, concern by concern · score out of 10, higher = fewer concerns

Concern breakdown

Score out of 10 · higher = fewer concerns

How this product performs on each concern we check for haircare. This is a breakdown of the same evidence behind the score above — not a separate verdict.

Preservative Safety Significant concern · 2.0/10
Carcinogen & Contaminant Risk Significant concern · 2.5/10

Triggered by CI 42090, CI 17200 — a synthetic colour on our aromatic-amine watch list (impurity risk). A colour-quality caution, not a finding that this product contains a carcinogen.

Fragrance & Allergen Load Significant concern · 3.0/10
Harsh Surfactants & Irritants Moderate concern · 4.0/10
Irritant & Sensitising Actives No concern identified · 8.0/10
Endocrine-Active Ingredients No concern identified · 8.0/10
Label Transparency No concern identified · 8.0/10

Why the score is capped

Contains an isothiazolinone contact sensitizer — MCI/MI (EU SCCS)

Rule PC-CAP-15

Primary surfactant with recognised irritation potential (EU SCCS)

Rule PC-CAP-05

High load of declared fragrance allergens (EU-listed)

Rule PC-CAP-03

What's good

Contains Piroctone Olamine and Zinc Carbonate, effective anti-dandruff agents.

Includes Guar Hydroxypropyltrimonium Chloride for hair conditioning.

Watch out for

High potential for skin and scalp irritation due to strong surfactants (Sodium Lauryl Sulfate, Sodium Laureth Sulfate).

Significant risk of allergic reactions and sensitization from potent preservatives (Methylchloroisothiazolinone, Methylisothiazolinone) and a high load of fragrance allergens.

Undisclosed 'Fragrance' blend reduces transparency regarding potential allergens.

Dimethicone can lead to product build-up on hair over time, potentially weighing it down.

CI 42090 — permitted cosmetic colourant - the EU limits where on the body each may be used.

CI 17200 — permitted cosmetic colourant - the EU limits where on the body each may be used.

Ingredient Concerns safety database

Sources cited below may be Indian (FSSAI) or international (EU, US, WHO, IARC) — an international classification or law is evidence, not an Indian regulatory finding.

Methylisothiazolinone

MI and its chlorinated partner MCI are preservatives and recognised contact sensitisers. After MI replaced parabens in many products, European dermatology clinics recorded a sharp rise in contact allergy to it. Contact allergy, once acquired, is usually long-lasting, so people already sensitised to MI are advised to avoid it. EU rules ban MI from leave-on cosmetics (since 2017) and limit it to 15 ppm in rinse-off products. Whether a particular product causes a reaction depends on the person, the concentration and the contact time, which the label alone cannot show.

Regulatory & scientific authority Source: EU Regulation 2017/1224; SCCS Opinion SCCS/1521/13; British Journal of Dermatology (MI epidemic)

Methylisothiazolinone: regulation, sources and other products →

Sodium Lauryl Sulfate

SLS is an aggressive surfactant that strips skin of its natural oils, disrupts the skin barrier, and can cause contact dermatitis, canker sores, and eye irritation. People with eczema, psoriasis, or sensitive skin should avoid SLS-containing products. It is particularly harsh in oral care products where it contacts mucous membranes.

Regulatory & scientific authority Source: SCCS; American Academy of Dermatology; Herlofson & Barkvoll 1996

Sodium Lauryl Sulfate: regulation, sources and other products →

Sodium Benzoate (E211)

Benzoates are permitted preservatives with an established acceptable daily intake. Two documented concerns: in acidic drinks that also contain ascorbic acid (vitamin C) they can slowly form small amounts of benzene, especially with heat and light (US FDA beverage survey, 2006); and sodium benzoate was one of the additives in the Southampton study mixtures associated with hyperactivity in children. It can also trigger reactions in some people with asthma or urticaria.

Regulatory & scientific authority Source: EFSA re-evaluation of benzoic acid and benzoates (2016); US FDA benzene-in-beverages survey (2006); McCann et al., Lancet 2007

Sodium Benzoate: regulation, sources and other products →

Sodium Laureth Sulfate

SLES is a cleansing agent that is milder than SLS but can still irritate very sensitive or compromised skin. Separately, because it is made by ethoxylation, it may carry a residue of 1,4-dioxane, which IARC classifies as possibly carcinogenic to humans (Group 2B). The ingredient list cannot show whether any is present or how much. The EU SCCS considers 1,4-dioxane at or below 10 ppm in a finished cosmetic to be safe, and manufacturers reduce it by vacuum stripping.

Regulatory & scientific authority Source: FDA; EU SCCS

Sodium Laureth Sulfate: regulation, sources and other products →

Fragrance Allergens (EU-listed)

These are individual fragrance components that are known contact allergens. EU rules require them to be named on the label when present above 0.001% (leave-on) or 0.01% (rinse-off), because "parfum" alone would hide them. Limonene and linalool are especially common and become more allergenic as they oxidise on exposure to air. This is a risk for people who are sensitised, not a general-population hazard.

Regulatory & scientific authority Source: EU Regulation 2023/1545 (extended fragrance-allergen labelling); SCCS opinions on fragrance allergens

Fragrance Allergens (EU-listed): regulation, sources and other products →

Fragrance

"Fragrance" or "parfum" is a catch-all term that can conceal a blend of hundreds of undisclosed chemicals, including known allergens, sensitisers, and potential endocrine disruptors. The EU now mandates disclosure of 82 specific fragrance allergens. People with fragrance sensitivity, asthma, or contact dermatitis should prefer fragrance-free products.

Regulatory & scientific authority Source: EU Regulation 2023/1545; IFRA

Fragrance: regulation, sources and other products →

Cocamidopropyl Betaine

Cocamidopropyl betaine is the usual "gentle" co-surfactant in shampoos, face washes and baby washes. It was named Allergen of the Year by the American Contact Dermatitis Society in 2004; the reactions are attributed mainly to impurities (amidoamine, DMAPA) and are uncommon, but it is a common cause of surfactant allergy in people with eczema.

Peer-reviewed research Source: American Contact Dermatitis Society - Allergen of the Year 2004; contact-dermatitis literature

Cocamidopropyl Betaine: regulation, sources and other products →

Benzyl Alcohol

Benzyl alcohol is both a preservative (permitted up to 1% in the EU) and one of the fragrance substances the EU requires to be named on a label because it can cause contact allergy in sensitised people. It is information for someone who knows they react to it, not a general hazard.

Regulatory & scientific authority Source: EU Regulation 1223/2009 Annex III and Annex V

Benzyl Alcohol: regulation, sources and other products →

Synthetic Cosmetic Colourants (CI)

These Colour Index (CI) numbers are colourants on the EU list of permitted cosmetic colours, each with conditions on where it may be used (for example, some are allowed only in products that do not stay in contact with mucous membranes). A listed colour in a product used as directed is not a finding of harm; the colour serves only to colour the product, and this is information for anyone who prefers to avoid synthetic dyes.

Regulatory & scientific authority Source: EU Regulation 1223/2009 Annex IV (permitted colourants); SCCS opinions on colourants

Synthetic Cosmetic Colourants (CI): regulation, sources and other products →

Decode Label Analysis

Contains Methylchloroisothiazolinone and Methylisothiazolinone, potent contact sensitizers prohibited in EU leave-on cosmetics and restricted in rinse-off products (EU Reg. 2016/1198). Even in trace amounts, these pose a significant risk of allergic reactions.

Contains Sodium Lauryl Sulfate, a strong surfactant known for its potential to cause skin and mucous membrane irritation.

Contains 'Fragrance' (undisclosed blend) and multiple declared fragrance allergens (Hexyl Cinnamal, Linalool, Hydroxycitronellal, Citronellol, Benzyl Alcohol), which are common causes of contact allergy and sensitization.

Contains Sodium Laureth Sulfate, an ethoxylated surfactant that can irritate sensitive skin and may carry a 1,4-dioxane impurity (IARC Group 2B, possibly carcinogenic to humans), though SCCS considers ≤10 ppm safe in finished products.

Contains Cocamidopropyl Betaine, a mild surfactant but a recognized contact allergen, often due to manufacturing impurities.

Combined Effects interactions

Sodium Laureth Sulfate Sodium Lauryl Sulfate Cocamidopropyl Betaine

The combination of strong anionic surfactants (SLS, SLES) with Cocamidopropyl Betaine, a known contact allergen, increases the overall irritancy and sensitizing potential of the product, especially for sensitive individuals.

Fragrance Hexyl Cinnamal Linalool Hydroxycitronellal Citronellol Benzyl Alcohol

The presence of an undisclosed 'Fragrance' blend alongside multiple individually declared fragrance allergens significantly increases the cumulative risk of allergic reactions and sensitization for individuals with fragrance sensitivities.

Methylchloroisothiazolinone Methylisothiazolinone

These two preservatives are potent contact sensitizers. Their combined presence, even in trace amounts, presents a high risk of allergic contact dermatitis, especially for individuals previously sensitized.

Claim check

Front-of-pack marketing claims checked against this product's actual ingredients and nutrition. "Can't verify" means the label does not provide enough information to check the claim — it is not the same as the claim being false.

ⓘ
"7 in 1 Benefits" Packaging / category descriptor

This describes the product’s packaging or its category, not a testable attribute of the food itself — so it’s classified separately rather than flagged as a doubtful claim.

?
"Fights 7 Signs of Unhealthy Hair & Scalp" Can't verify

The label claims to fight 7 signs of unhealthy hair & scalp, but these signs are not specified, so the claim cannot be verified.

?
"Clinically Proven" Can't verify

The claim 'Clinically Proven' cannot be verified from the provided ingredient list or label information.

?
"Up to 100% Dandruff Protection" Can't verify

The claim 'Up to 100% Dandruff Protection' is a performance claim that cannot be verified from the ingredient list alone.

✓
"Anti-Dandruff Shampoo" Checks out

The ingredient list includes Piroctone Olamine, which is an anti-dandruff agent.

Piroctone Olamine

Read straight from the back-of-pack photo — quantities, sections and any disguised terms, so the small print can’t hide behind the marketing.

  • 1.
    Water
  • 2.
    Sodium Laureth Sulfate
  • 3.
    Sodium Lauryl Sulfate
  • 4.
    Sodium Chloride
  • 5.
    Glycol Distearate
  • 6.
    Zinc Carbonate
  • 7.
    Piroctone Olamine
  • 8.
    Sodium Xylenesulfonate
  • 9.
    Dimethicone
  • 10.
    Fragrance undisclosed fragrance
  • 11.
    Cocamidopropyl Betaine
  • 12.
    Sodium Benzoate
  • 13.
    Guar Hydroxypropyltrimonium Chloride
  • 14.
    Hexyl Cinnamal
  • 15.
    Linalool
  • 16.
    Sodium Hydroxide
  • 17.
    Magnesium Carbonate Hydroxide
  • 18.
    Hydroxycitronellal
  • 19.
    Citronellol
  • 20.
    Benzyl Alcohol
  • 21.
    Methylchloroisothiazolinone
  • 22.
    Methylisothiazolinone
  • 23.
    CI 42090 synthetic colour
  • 24.
    CI 17200 synthetic colour

In label order — normally largest quantity first. Select a row for the full write-up and sources.

Fragrance allergens are substances EU cosmetics rules require to be named on the label (such as Limonene and Linalool). Fragrant botanicals such as essential oils are grouped with them because they can naturally contain such substances, but they are not on that list. They matter mainly for people with fragrance allergies or already-sensitive skin — not a general-population safety issue. Each named allergen takes a small deduction from the ingredient score, and a high count can cap it; fragrant botanicals take none. Naming them on the label is a transparency positive.

Compare with other shampoo products

Assessed using the same Decode Label methodology, sorted by score. Each score reflects the information available for that product at the time of assessment.

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What are the ingredients in Anti-Dandruff Shampoo 7 in 1 Benefits?

The label of Anti-Dandruff Shampoo 7 in 1 Benefits lists 24 ingredients, in label order: Water, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Sodium Chloride, Glycol Distearate, Zinc Carbonate, Piroctone Olamine, Sodium Xylenesulfonate, Dimethicone, Fragrance, Cocamidopropyl Betaine, Sodium Benzoate, Guar Hydroxypropyltrimonium Chloride, Hexyl Cinnamal, Linalool, Sodium Hydroxide, Magnesium Carbonate Hydroxide, Hydroxycitronellal, Citronellol, Benzyl Alcohol, Methylchloroisothiazolinone, Methylisothiazolinone, CI 42090, CI 17200. Flagged by the analysis: Methylchloroisothiazolinone, Methylisothiazolinone, Sodium Lauryl Sulfate, Sodium Laureth Sulfate, Fragrance and 4 more.

Is Anti-Dandruff Shampoo 7 in 1 Benefits safe to use?

Anti-Dandruff Shampoo 7 in 1 Benefits scores 2.8/10 on Decode Label (Concerning). The score is capped for a specific safety reason, set out below. This shampoo contains strong irritant surfactants like Sodium Lauryl Sulfate and Sodium Laureth Sulfate, which can be harsh on the scalp. It also includes an undisclosed 'Fragrance' blend, a common source of allergens, alongside individually declared fragrance allergens. Most critically, it contains Methylchloroisothiazolinone and Methylisothiazolinone, potent contact sensitizers restricted in leave-on products, which pose a risk of allergic reactions for many users.

Why does Anti-Dandruff Shampoo 7 in 1 Benefits score 2.8/10?

Flagged in the score: High potential for skin and scalp irritation due to strong surfactants (Sodium Lauryl Sulfate, Sodium Laureth Sulfate). Significant risk of allergic reactions and sensitization from potent preservatives (Methylchloroisothiazolinone, Methylisothiazolinone) and a high load of fragrance allergens. Undisclosed 'Fragrance' blend reduces transparency regarding potential allergens.

Who should avoid Anti-Dandruff Shampoo 7 in 1 Benefits?

The points the analysis notes are most relevant to: Sensitive skin or scalp; Fragrance allergy or contact dermatitis; Avoiding isothiazolinone preservatives; Allergy to specific fragrance allergens (Hexyl Cinnamal, Linalool, Hydroxycitronellal, Citronellol, Benzyl Alcohol).

Does Anti-Dandruff Shampoo 7 in 1 Benefits contain allergens?

Yes — the label lists 4 fragrance allergens: Hexyl Cinnamal, Linalool, Hydroxycitronellal and Citronellol. These matter mainly if you have sensitive skin or a known fragrance allergy.

Does Anti-Dandruff Shampoo 7 in 1 Benefits contain fragrance?

Yes — the ingredient list includes Fragrance. Fragrance is declared as a single ingredient, so the individual scent chemicals in it are not named; the label does separately list 4 fragrance allergens (Hexyl Cinnamal, Linalool, Hydroxycitronellal and Citronellol). This matters mainly if you have sensitive skin or a known fragrance allergy.

Are the claims on the Anti-Dandruff Shampoo 7 in 1 Benefits pack accurate?

Decode Label checked 4 claims against the ingredient list and nutrition panel. "Fights 7 Signs of Unhealthy Hair & Scalp" — can't be verified from the label. "Clinically Proven" — can't be verified from the label. "Up to 100% Dandruff Protection" — can't be verified from the label.

Answers are generated from this product's own Decode Label analysis — the score, the ingredient list and the label claims shown above. Always check the pack itself for allergen and dietary information.

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About this analysis: Based on declared label information and available evidence. Decode Label does not independently laboratory-test products, and a score is not a regulatory determination or medical advice.

Disclaimer: Safety scores are Decode Label-generated assessments based on publicly available regulatory data (FSSAI, WHO, EFSA, IARC) and peer-reviewed research. They are not a substitute for professional medical advice, and they are not a regulatory determination, a laboratory safety certification or a medical diagnosis. Ingredient safety can vary by individual health conditions, concentration, and usage context. Decode Label is an independent information service and scores every brand by the same rules. No brand pays for or influences its score. Our founder also founded the personal-care brand Botani Bestie (see our story); its products are scored exactly like everyone else's. Data limitations: This assessment is based on the information declared on the product label and the evidence sources above — Decode Label does not independently laboratory-test this product. Ingredient concentrations, sourcing and manufacturing can vary between batches and are not always disclosed. A finding that is not shown here means it was not identified from the available label information, not that it has been ruled out.

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