Neutrogena Hair Restore Strength + Purity Shampoo
Lower PFAS concern; typical rinse-off shampoo with no known triggers.
As a rinse-off liquid cosmetic, PFAS use remains undocumented in this product category. The wash-off format carries inherently lower bioaccumulation risk than leave-on or waterproof products.
We flunk more products than we pass. This one earned its grade. How we grade
Material
aqueous shampoo base (water, surfactants, conditioning agents)
Lab data
No public lab test
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What Neutrogena Hair Restore Purity Shampoo is made of, ingredients and materials
Neutrogena Hair Restore Strength + Purity Shampoo is an aqueous formulation based on water, anionic surfactants (likely sodium lauryl sulfate or sulfate alternatives), conditioning polymers, and fragrance compounds. As a rinse-off product, contact time with skin is brief (seconds to minutes during shampooing), which significantly reduces systemic absorption risk compared to leave-on products. The formula contains no known intentional ceramic, heavy metal, or flame retardant additives typical of riskier personal-care categories.
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.
Fragrance allergens and sensitizers
Shampoos in this category typically contain fragrance blends that can trigger contact dermatitis or scalp sensitivity in a subset of users; Neutrogena does not itemize fragrance components. Individual sensitivity varies widely and is not predictable from ingredient lists.
1,4-dioxane (surfactant byproduct)
Sulfate-based surfactants can be contaminated with 1,4-dioxane as a manufacturing trace; FDA does not require declaration. Levels in rinse-off products are typically below concern thresholds, but absolute absence is not verified for this product.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Formaldehyde / VOCs
Neutrogena's published and inferred preservative systems do not commonly include formaldehyde releasers (such as DMDM hydantoin), though full ingredient transparency is not available. No reports of formaldehyde contamination in this line.
Source, ATSDR ↗Heavy metals
This shampoo formulation does not appear to contain colorant packages known to concentrate cadmium, lead, or antimony. FDA oversight of cosmetic pigment sourcing provides baseline protection, though third-party testing is not published.
Source, FDA ↗Microplastic exfoliants
Hair Restore Strength + Purity is a cleansing shampoo without added exfoliating beads or microplastic particles; no microplastic release concern applies.
How is this PFAS grade calculated?
The brand's record and disclosure
Neutrogena (Johnson & Johnson subsidiary) maintains voluntary compliance with FDA cosmetic labeling rules and has not faced major recalls or contamination incidents for this product line in public records. The brand does not actively publish PFAS-free certifications or transparency reports on per- and polyfluoroalkyl screening, though the rinse-off nature of shampoo limits exposure relevance. No established controversies specific to Hair Restore Strength + Purity have been documented.
How it compares in its category
This product sits in the mainstream mass-market shampoo segment, with a safety profile comparable to other national brands in the same price tier. Sulfate-based and sulfate-free shampoos carry similar hazard profiles; the primary differentiator is fragrance load and preservative choice rather than structural safety. Specialty brands (salon, organic) do not show lower overall hazard rates, though some offer third-party ingredient disclosure that Neutrogena does not emphasize.
If you buy it
Store in a cool, dry location away from direct sunlight to preserve preservative efficacy and prevent separation. Use as directed (apply, lather, rinse thoroughly with water); no extended skin contact is needed. Discontinue immediately if you develop scalp irritation, itching, or allergic reaction and rinse thoroughly. No special handling, maintenance, or replacement triggers apply beyond typical product shelf life (12-24 months unopened).
What is not known about PFAS in this product?
- Basis
- Model estimate, 82% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Neutrogena 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.