Head Shoulders Smooth Silky Dandruff Shampoo
Lower concern. Liquid shampoo formulation lacks typical PFAS application pathways.
Head & Shoulders Smooth Silky is a rinse-off aqueous shampoo with no disclosed water-repellency, nonstick, or stain-resistance features typical of PFAS use. No public lab testing or brand PFAS claims available. Lower concern profile for this product category.
We flunk more products than we pass. This one earned its grade. How we grade
Material
aqueous shampoo formulation, typical surfactants and conditioning agents
Lab data
No public lab test
You may also be interested in
Top-graded picks in the categories readers replace first, every one scored on the same rubric.
- polypropylene filter housing, carbon/sediment cartridge
- We found no PFAS statement from the brand
- Bacterial growth in spent cartridges
3 hazards checked on this product, all on its full breakdown.
Aquasure
Premier Series 75 GPD Under Sink Reverse Osmosis Water Filtration System
- RO membrane, carbon filters, stainless steel housing
- We found no PFAS statement from the brand
- Bacterial and microbial growth in housing and filters
4 hazards checked on this product, all on its full breakdown.
Avocado
Vegan Mattress
- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
2 hazards checked on this product, all on its full breakdown.
What Head Shoulders Smooth Dandruff Shampoo is made of, ingredients and materials
Head & Shoulders Smooth Silky is an aqueous shampoo formulation containing surfactants (likely sodium lauryl sulfate or similar), conditioning agents, and fragrance. The product is designed to dissolve completely in water and rinse away, which minimizes skin penetration and systemic exposure pathways. As a rinse-off personal care product, it is not ingested or absorbed in meaningful quantity, and its brief contact with skin limits concern compared to leave-on products.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
1,4-dioxane (manufacturing contaminant)
Conventional shampoos may contain trace 1,4-dioxane as an unintended byproduct of ethoxylated surfactants. No specific testing or recall exists for this product, but the hazard is common across the category and regulated at very low levels in finished products.
Fragrance allergens
Head & Shoulders Smooth Silky contains fragrance, which can trigger contact dermatitis or allergic reactions in sensitive individuals. The specific fragrance components are not fully disclosed on the label; fragrance sensitivity is common in shampoos and is not unique to this brand.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Formaldehyde / VOCs
No formaldehyde-releasing preservatives (e.g., dmdm hydantoin, imidazolidinyl urea) are documented in this product's publicly available ingredient lists. Standard shampoo preservation typically uses paraben esters or phenoxyethanol, which do not release formaldehyde.
Source, ATSDR ↗Heavy metals
Liquid shampoos do not typically use mineral pigments or lead-containing additives. No recalls or contamination reports exist for this product. Concern is lower than for powders or leave-on cosmetics that may accumulate metals.
Source, FDA ↗Microplastics
This shampoo formulation does not include exfoliating beads or microplastic spheres. Liquid shampoos are not a known source of microplastic pollution in the way some scrubs or body washes are.
Source, EPA ↗How is this PFAS grade calculated?
The brand's record and disclosure
Procter & Gamble (Head & Shoulders parent) has not published formal ingredient disclosure or safety certifications specific to PFAS avoidance, though the liquid formulation reduces PFAS application risk inherently. The brand has faced no major recalls or established controversies tied to this shampoo's ingredient safety. P&G follows regulatory compliance in markets including the US and EU but does not highlight third-party safety certifications for this product line.
How it compares in its category
This shampoo sits in the mainstream mass-market segment; rinse-off shampoos generally carry lower hazard profiles than leave-on conditioners or styling products because ingredients are not retained on skin or hair. Versus premium or natural brands, Head & Shoulders offers no additional transparency, but also no known added risk. Formaldehyde or 1,4-dioxane as manufacturing contaminants are possible in any conventional shampoo but are not specifically documented for this product.
If you buy it
Use as directed, apply to wet hair, lather, rinse thoroughly with water. Do not ingest or allow prolonged contact with eyes. Store in a cool, dry place and replace when empty or if the bottle leaks. No special precautions are required beyond standard shampoo safety; discontinue use if scalp irritation develops, as this suggests a reaction to fragrance or surfactant rather than a contamination issue.
What is not known about PFAS in this product?
- Basis
- Model estimate, 78% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Head & Shoulders has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
More shampoo grades
How we score, every product runs through the same public 0-100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.