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HD Hair Fall Defense Shampoo by Tresemmé — product pack

Pack image shown to identify the product. Decode Label is independent of Tresemmé and is not sponsored or endorsed by it. Trademarks

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Tresemmé

HD Hair Fall Defense Shampoo

haircare
3.5 Concerning

Decode Label Safety Score

Ingredient safety · 55% 1.3/10
Processing · 15% 3.5/10
Marketing · 30% 7.9/10
How we got 3.5 Show
Weighted score 3.6/10
Capped — Contains a formaldehyde-releasing preservative (EU SCCS) ≤ 3.5
Capped — Contains an isothiazolinone contact sensitizer — MCI/MI (EU SCCS) ≤ 3.5
Also flagged
Primary surfactant with recognised irritation potential (EU SCCS) High load of declared fragrance allergens (EU-listed)
Final score 3.5/10 · 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 several ingredients that warrant caution, particularly for individuals with sensitive skin or known allergies. The presence of formaldehyde-releasing DMDM Hydantoin and the potent sensitizer Methylisothiazolinone are significant concerns, even in a rinse-off product. While the product is designed to be washed off, repeated exposure to these ingredients can still lead to sensitization. The undisclosed 'Fragrance' and multiple declared fragrance allergens also increase the risk for those with fragrance sensitivities. The primary surfactant, Sodium Laureth Sulfate, can be irritating for some. Individuals with sensitive skin, fragrance allergies, or a history of contact dermatitis should exercise caution or consider alternatives.

At a glance

From the declared label — not a lab test

Findings to weigh

Score limiter Contains a formaldehyde-releasing preservative (EU SCCS) See which concerns held the score down. → Ingredient · high-priority finding Methylchloroisothiazolinone Preservative — potent contact sensitiser; banned from EU leave-on products → Ingredient · potential concern DMDM Hydantoin Formaldehyde-releasing preservative — carcinogen concern → Ingredient · worth noting Sodium Laureth Sulfate Surfactant — can irritate sensitive skin; may carry a 1,4-dioxane impurity →

What’s favorable

  • Guar Hydroxypropyltrimonium Chloride
  • Lysine Hydrochloride
  • Hydrolyzed Keratin
  • Panthenol
  • Pyridoxine HCl

Contains formaldehyde-releasing preservative and potent sensitizers; undisclosed fragrance

The score is capped for a specific safety reason, set out below. This shampoo contains DMDM Hydantoin, a preservative that releases formaldehyde, and Methylisothiazolinone, a potent contact sensitizer. It also includes an undisclosed 'Fragrance' blend and several declared fragrance allergens, which can be problematic for sensitive skin. While it's a rinse-off product, these ingredients are known irritants and sensitizers, making it less suitable for individuals prone to skin reactions.

Consider this product carefully if you are

  • Avoiding certain additives or colours — DMDM Hydantoin and Methylchloroisothiazolinone are declared.

Personal check · free

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Just checking whether the product is safe? The analysis above is yours, no account needed. To know if it is safe for you, your father or your child, add a profile and we check this label against them.

  • 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
Key risks: Contains a formaldehyde-releasing preservative (EU SCCS) Methylchloroisothiazolinone DMDM Hydantoin Sodium Laureth Sulfate Linalool +2 more

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
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
Carcinogen & Contaminant Risk No concern identified · 8.0/10
Label Transparency No concern identified · 8.0/10

Why the score is capped

Contains a formaldehyde-releasing preservative (EU SCCS)

Rule PC-CAP-01

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 conditioning agents like Guar Hydroxypropyltrimonium Chloride, Lysine Hydrochloride, Hydrolyzed Keratin, and Panthenol to help improve hair texture and manageability.

Watch out for

Presence of formaldehyde-releasing DMDM Hydantoin, a known sensitizer and carcinogen concern.

Presence of Methylchloroisothiazolinone and Methylisothiazolinone, potent contact sensitizers.

Undisclosed 'Fragrance' and multiple declared fragrance allergens increase the risk of allergic reactions for sensitive individuals.

Sodium Laureth Sulfate and TEA-Dodecylbenzenesulfonate can be irritating to sensitive skin.

Cocamidopropyl Betaine is a recognized contact allergen.

Dimethiconol, a silicone, may lead to product build-up on hair over time.

Disodium EDTA — disodium EDTA is a chelating agent that keeps a product stable and clear. It has been flagged in some studies for potential endocrine-disrupting properties; regulatory consensus is not yet established, so it is noted as a low-level concern rather than a confirmed hazard.

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 →

DMDM Hydantoin

DMDM hydantoin slowly releases formaldehyde as a preservative mechanism. Formaldehyde is a known carcinogen (IARC Group 1) and potent sensitiser. It can cause allergic contact dermatitis. The EU restricts its maximum concentration and requires labelling that it releases formaldehyde.

Regulatory & scientific authority Source: IARC; EU Cosmetics Regulation Annex V

DMDM Hydantoin: 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 →

Decode Label Analysis

Contains DMDM Hydantoin, a formaldehyde-releasing preservative. Formaldehyde is classified as a carcinogen by IARC Group 1. EU regulations require specific labelling if formaldehyde release exceeds a threshold, indicating its sensitizing potential.

Contains Methylchloroisothiazolinone and Methylisothiazolinone, potent contact sensitizers. These are prohibited in EU leave-on cosmetics and restricted in rinse-off products due to their high sensitizing potential.

Contains 'Fragrance', an undisclosed blend of chemicals that is a common source of contact allergies and sensitivities. This lack of transparency makes it difficult for consumers to identify specific allergens.

Contains multiple declared fragrance allergens (Linalool, Benzyl Salicylate, Citronellol, Alpha-Isomethyl Ionone, Hexyl Cinnamal). These are known to cause sensitization in susceptible individuals, particularly those with sensitive skin or fragrance allergies.

Contains Sodium Laureth Sulfate, a primary surfactant that can be irritating to sensitive skin. It may also carry a 1,4-dioxane impurity, classified by IARC as Group 2B (possibly carcinogenic to humans), though the EU SCCS considers ≤10 ppm safe in finished products.

Contains Cocamidopropyl Betaine, a mild surfactant that is a recognized contact allergen, primarily due to manufacturing impurities.

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.

?
"NEW^" Can't verify

The claim 'NEW' is a temporal marketing statement that cannot be verified from the ingredient list or other static label information.

?
"Upto 97% less hair breakage after 1 wash^^" Can't verify

The claim regarding a percentage reduction in hair breakage after one wash is a performance claim that requires clinical testing or specific data not available on the ingredient list.

✓
"WITH KERATIN PROTEIN" Checks out

The ingredient list includes 'HYDROLYZED KERATIN', which supports the claim of containing keratin protein.

HYDROLYZED KERATIN

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
    WATER
  • 2.
    Sodium Laureth Sulfate
    SODIUM LAURETH SULFATE
  • 3.
    Dimethiconol
    DIMETHICONOL
  • 4.
    TEA-Dodecylbenzenesulfonate
    TEA-DODECYLBENZENESULFONATE
  • 5.
    Cocamidopropyl Betaine
    COCAMIDOPROPYL BETAINE
  • 6.
    Sodium Chloride
    SODIUM CHLORIDE
  • 7.
    Fragrance undisclosed fragrance
    PERFUME
  • 8.
    Carbomer
    CARBOMER
  • 9.
    Glycol Distearate
    GLYCOL DISTEARATE
  • 10.
    Guar Hydroxypropyltrimonium Chloride
    GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE
  • 11.
    Mica
    MICA
  • 12.
    Titanium Dioxide
    TITANIUM DIOXIDE
  • 13.
    Sodium Hydroxide
    SODIUM HYDROXIDE
  • 14.
    Citric Acid
    CITRIC ACID
  • 15.
    DMDM Hydantoin
    DMDM HYDANTOIN
  • 16.
    Disodium EDTA
    DISODIUM EDTA
  • 17.
    Lysine Hydrochloride
    LYSINE HYDROCHLORIDE
  • 18.
    Hydrolyzed Keratin
    HYDROLYZED KERATIN
  • 19.
    Panthenol
    PANTHENOL
  • 20.
    Pyridoxine HCl
    PYRIDOXIN HCL
  • 21.
    Niacinamide
    NIACINAMIDE
  • 22.
    Vitamin E Acetate
    VITAMIN E ACETATE
  • 23.
    Sodium Ascorbyl Phosphate
    SODIUM ASCORBYL PHOSPHATE
  • 24.
    Methylchloroisothiazolinone
    METHYLCHLOROISOTHIAZOLINONE
  • 25.
    Methylisothiazolinone
    METHYLISOTHIAZOLINONE
  • 26.
    Linalool
    LINALOOL
  • 27.
    Benzyl Salicylate
    BENZYL SALICYLATE
  • 28.
    Citronellol
    CITRONELLOL
  • 29.
    Alpha-Isomethyl Ionone
    ALPHA-ISOMETHYL IONONE
  • 30.
    Hexyl Cinnamal
    HEXYL CINNAMAL

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.

Present in trace amounts

Listed near the end of the ingredient list, so present in small quantities — not counted as a headline benefit.

Learn More

Google Wikipedia EWG Skin Deep Open Food Facts

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What are the ingredients in HD Hair Fall Defense Shampoo?

The label of HD Hair Fall Defense Shampoo lists 30 ingredients, in label order: Water, Sodium Laureth Sulfate, Dimethiconol, TEA-Dodecylbenzenesulfonate, Cocamidopropyl Betaine, Sodium Chloride, Fragrance, Carbomer, Glycol Distearate, Guar Hydroxypropyltrimonium Chloride, Mica, Titanium Dioxide, Sodium Hydroxide, Citric Acid, DMDM Hydantoin, Disodium EDTA, Lysine Hydrochloride, Hydrolyzed Keratin, Panthenol, Pyridoxine HCl, Niacinamide, Vitamin E Acetate, Sodium Ascorbyl Phosphate, Methylchloroisothiazolinone, Methylisothiazolinone, Linalool, Benzyl Salicylate, Citronellol, ALPHA-ISOMETHYL IONONE, Hexyl Cinnamal. Flagged by the analysis: Methylchloroisothiazolinone, Methylisothiazolinone, DMDM Hydantoin, Sodium Laureth Sulfate, Fragrance and 3 more.

Is HD Hair Fall Defense Shampoo safe to use?

HD Hair Fall Defense Shampoo scores 3.5/10 on Decode Label (Concerning). The score is capped for a specific safety reason, set out below. This shampoo contains DMDM Hydantoin, a preservative that releases formaldehyde, and Methylisothiazolinone, a potent contact sensitizer. It also includes an undisclosed 'Fragrance' blend and several declared fragrance allergens, which can be problematic for sensitive skin. While it's a rinse-off product, these ingredients are known irritants and sensitizers, making it less suitable for individuals prone to skin reactions.

Why does HD Hair Fall Defense Shampoo score 3.5/10?

Flagged in the score: Presence of formaldehyde-releasing DMDM Hydantoin, a known sensitizer and carcinogen concern. Presence of Methylchloroisothiazolinone and Methylisothiazolinone, potent contact sensitizers. Undisclosed 'Fragrance' and multiple declared fragrance allergens increase the risk of allergic reactions for sensitive individuals.

Who should avoid HD Hair Fall Defense Shampoo?

The points the analysis notes are most relevant to: Sensitive skin or contact dermatitis; Fragrance allergy; Avoiding formaldehyde-releasing preservatives; Avoiding isothiazolinone preservatives.

Does HD Hair Fall Defense Shampoo contain allergens?

Yes — the label lists 5 fragrance allergens: Linalool, Benzyl Salicylate, Citronellol, ALPHA-ISOMETHYL IONONE and Hexyl Cinnamal. These matter mainly if you have sensitive skin or a known fragrance allergy.

Does HD Hair Fall Defense Shampoo 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 5 fragrance allergens (Linalool, Benzyl Salicylate, Citronellol, ALPHA-ISOMETHYL IONONE and Hexyl Cinnamal). This matters mainly if you have sensitive skin or a known fragrance allergy.

Are the claims on the HD Hair Fall Defense Shampoo pack accurate?

Decode Label checked 3 claims against the ingredient list and nutrition panel. "NEW^" — can't be verified from the label. "Upto 97% less hair breakage after 1 wash^^" — 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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