Silky Smooth Conditioner by Pantene — product pack

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Pantene

Silky Smooth Conditioner

haircare
3.5 Concerning

Decode Label Safety Score

Ingredient safety · 55% 5.0/10
Processing · 15% 7.0/10
Marketing · 30% 8.4/10
How we got 3.5 Show
Weighted score 6.3/10
Capped — Contains an isothiazolinone contact sensitizer — MCI/MI (EU SCCS) ≤ 3.5
Also flagged
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 rinse-off conditioner contains a significant amount of undisclosed fragrance, which is a common source of allergens and skin sensitisation. The presence of Methylchloroisothiazolinone and Methylisothiazolinone, potent contact sensitisers, is a notable concern, even in a rinse-off product where their use is restricted by EU regulations. While the product contains conditioning agents and beneficial ingredients like Panthenol, the high fragrance load and the inclusion of isothiazolinone preservatives mean it is best avoided by individuals with sensitive skin, fragrance allergies, or contact dermatitis.

Contains undisclosed fragrance and potent sensitising preservatives

The score is capped for a specific safety reason, set out below. This conditioner includes an undisclosed 'Fragrance' blend, which can contain many potential allergens. It also contains Methylchloroisothiazolinone and Methylisothiazolinone, preservatives known for causing skin sensitisation, even though they are present in trace amounts and the product is rinse-off. Individuals with sensitive skin or fragrance allergies should exercise caution.

Consider this product carefully if you are

  • Avoiding certain additives or colours — Methylchloroisothiazolinone is 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
Key risks: Contains an isothiazolinone contact sensitizer — MCI/MI (EU SCCS) Methylchloroisothiazolinone Linalool Benzyl Alcohol Fragrance

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 No concern identified · 8.0/10
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 an isothiazolinone contact sensitizer — MCI/MI (EU SCCS)

Rule PC-CAP-15

High load of declared fragrance allergens (EU-listed)

Rule PC-CAP-03

What's good

Contains effective conditioning agents like Behentrimonium Methosulfate, Stearyl Alcohol, and Cetyl Alcohol for smooth, detangled hair.

Includes Panthenol and Panthenyl Ethyl Ether (Vitamin B5 derivatives) for moisturising and strengthening hair.

Contains Histidine, an amino acid that can help protect hair.

Watch out for

The presence of 'Fragrance' without specific ingredient disclosure is a transparency concern and a potential source of allergens.

Methylchloroisothiazolinone and Methylisothiazolinone are potent contact sensitisers, even in rinse-off products, and are regulated due to their high sensitising potential.

Multiple declared fragrance allergens (Linalool, Hydroxycitronellal, Benzyl Salicylate, Coumarin, Benzyl Alcohol) are present, which may be problematic for individuals with fragrance sensitivities or allergies.

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 →

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 →

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 →

Decode Label Analysis

Contains Methylchloroisothiazolinone and Methylisothiazolinone, potent contact sensitisers. These preservatives are restricted in rinse-off cosmetics and prohibited in leave-on products by EU regulations due to their high sensitising potential.

Contains 'Fragrance' without specific disclosure of its components, which is a common source of allergens and skin sensitisation. This raises transparency concerns.

Contains multiple declared fragrance allergens (Linalool, Hydroxycitronellal, Benzyl Salicylate, Coumarin, Benzyl Alcohol) which can cause allergic reactions in sensitive individuals.

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.

?
"INTENSELY HYDRATES FOR SMOOTH, FRIZZ TAMED HAIR" Can't verify

The claim describes product benefits that cannot be verified from the ingredient list alone.

✓
"WITH PRO-V" Checks out

The ingredient list includes Panthenol and Panthenyl Ethyl Ether, which are forms of Pro-Vitamin B5 (Pro-V).

Panthenol Panthenyl Ethyl Ether
✓
"WITH VITAMIN E" Checks out

The ingredient list includes Tocopheryl Acetate, which is a form of Vitamin E.

Tocopheryl Acetate

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.
    Stearyl Alcohol
  • 3.
    Behentrimonium Methosulfate
  • 4.
    Fragrance undisclosed fragrance
  • 5.
    Isopropyl Alcohol
  • 6.
    Dimethiconol
  • 7.
    Cetyl Alcohol
  • 8.
    Benzyl Alcohol
  • 9.
    Disodium EDTA
  • 10.
    Panthenol
  • 11.
    Panthenyl Ethyl Ether
  • 12.
    Linalool
  • 13.
    Histidine
  • 14.
    Hydroxycitronellal
  • 15.
    Benzyl Salicylate
  • 16.
    Citric Acid
  • 17.
    Coumarin
  • 18.
    Tocopheryl Acetate
  • 19.
    Methylchloroisothiazolinone
  • 20.
    Methylisothiazolinone

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 conditioner 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.

View all →

What are the ingredients in Silky Smooth Conditioner?

The label of Silky Smooth Conditioner lists 20 ingredients, in label order: Water, Stearyl Alcohol, Behentrimonium Methosulfate, Fragrance, Isopropyl Alcohol, Dimethiconol, Cetyl Alcohol, Benzyl Alcohol, Disodium EDTA, Panthenol, Panthenyl Ethyl Ether, Linalool, Histidine, Hydroxycitronellal, Benzyl Salicylate, Citric Acid, COUMARIN, Tocopheryl Acetate, Methylchloroisothiazolinone, Methylisothiazolinone. Flagged by the analysis: Methylchloroisothiazolinone, Methylisothiazolinone, Fragrance, Benzyl Alcohol, Disodium EDTA.

Is Silky Smooth Conditioner safe to use?

Silky Smooth Conditioner scores 3.5/10 on Decode Label (Concerning). The score is capped for a specific safety reason, set out below. This conditioner includes an undisclosed 'Fragrance' blend, which can contain many potential allergens. It also contains Methylchloroisothiazolinone and Methylisothiazolinone, preservatives known for causing skin sensitisation, even though they are present in trace amounts and the product is rinse-off. Individuals with sensitive skin or fragrance allergies should exercise caution.

Why does Silky Smooth Conditioner score 3.5/10?

Flagged in the score: The presence of 'Fragrance' without specific ingredient disclosure is a transparency concern and a potential source of allergens. Methylchloroisothiazolinone and Methylisothiazolinone are potent contact sensitisers, even in rinse-off products, and are regulated due to their high sensitising potential. Multiple declared fragrance allergens (Linalool, Hydroxycitronellal, Benzyl Salicylate, Coumarin, Benzyl Alcohol) are present, which may be problematic for individuals with fragrance sensitivities or allergies.

Who should avoid Silky Smooth Conditioner?

The points the analysis notes are most relevant to: Sensitive skin; Fragrance allergy; Contact dermatitis; Avoiding isothiazolinone preservatives.

Does Silky Smooth Conditioner contain allergens?

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

Does Silky Smooth Conditioner 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 (Linalool, Hydroxycitronellal, Benzyl Salicylate and COUMARIN). This matters mainly if you have sensitive skin or a known fragrance allergy.

Are the claims on the Silky Smooth Conditioner pack accurate?

Decode Label checked 3 claims against the ingredient list and nutrition panel. "INTENSELY HYDRATES FOR SMOOTH, FRIZZ TAMED HAIR" — 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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