Neutrogena · Moisturizer
Neutrogena Hydro Boost Water Gel Moisturizer
Lower PFAS concern; typical water-gel moisturizer with no known high-risk chemistries.
Neutrogena Hydro Boost Water Gel is a humectant-based moisturizer with no reported PFAS ingredients or waterproofing treatments that would typically require PFAS. The brand makes no PFAS claims either way.
Shop Neutrogena on Amazon →Material
Water gel emulsion (glycerin, hydrating polymer base)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
Category baseline
cosmetics is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
Neutrogena Hydro Boost is a water-based gel emulsion built on glycerin and hydrating polymers (likely polyethylene glycol derivatives or hyaluronic acid polymer), not oils or waxes. This chemistry avoids the risks associated with mineral oil contamination or synthetic ester instability. The formula lacks occlusive film-forming agents that degrade, and water-based gels do not release volatile organic compounds (VOCs) during storage or application.
The brand's record and disclosure
Neutrogena (Johnson & Johnson subsidiary) maintains standard cosmetic labeling and ingredient transparency on product packaging and online. The brand has not issued recalls specific to this moisturizer line for heavy metals, allergens, or preservative contamination in recent years. J&J has faced broader litigation over talc-based products but does not use talc in Hydro Boost formulations. No formal certification (e.g., EWG Verified, clean beauty) is claimed for this product.
How it compares in its category
Water-gel moisturizers are among the lowest-risk formulations in skincare, as they lack the preservative-overload risk of creams or the silicone-accumulation concerns of serums. Hydro Boost sits in the mainstream mass-market segment with formulations comparable to CeraVe Hydrating Facial Lotion or Cetaphil, though without third-party heavy-metal testing published. The glycerin-based hydration approach is chemically stable and does not require complex antioxidants that might introduce trace heavy metals from synthesis.
If you buy it
Apply moisturizer to clean, damp skin to maximize hydration retention. Store in a cool, dry place away from direct sunlight to prevent emulsion separation, though this does not create a safety hazard. Water-based gels have a typical shelf life of 18-24 months after opening; discard if the gel thickens unevenly or develops an off-odor, which may indicate microbial growth. No special handling or heat precautions required during use.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Formaldehyde releasers (preservatives)
Water-based gels typically use preservatives like methylisothiazolinone or phenoxyethanol rather than formaldehyde-releasers, but full ingredient list must be checked. Neutrogena has not publicly disclosed a formaldehyde-releaser-free claim for this product, though such releasers are less common in hydrating gels than in creams.
Fragrance allergens
Hydro Boost variants include both fragrance-free and lightly scented formulations. Scented versions may contain undisclosed fragrance allergens (e.g., limonene, linalool); this is standard in mainstream skincare and not unique to this brand. Patch test if history of cosmetic contact dermatitis.
Heavy metals in pigments or preservatives (lead, cadmium, chromium)
Water-gel moisturizers do not use pigments, and no recalls or test results document heavy-metal contamination in Hydro Boost. The brand does not publish third-party metal testing for this product line, but the water-based chemistry and simple ingredient set pose low inherent risk.
Microplastics from polyethylene or synthetic polymers
Hydro Boost uses dissolved hydrating polymers and glycerin, not exfoliating microbeads or insoluble plastic particles. The gel does not contain reported microplastic ingredients; water-gel emulsions are not a known source of primary microplastics.
Container leachables (BPA, BPS from packaging)
Hydro Boost is packaged in plastic bottles or pump dispensers; composition of these containers is not disclosed by Neutrogena. BPA/BPS leaching risk is low at room temperature and short shelf life, but third-party testing of packaging is not published. Choose pump dispensers over wide-mouth jars to minimize air exposure and contamination risk.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 78% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Moisturizer
Tatcha
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Lower PFAS concern for a cosmetic moisturizer set, but Tatcha makes no public PFAS commitment.
⚠Risky category by default
Herbivore Botanicals
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Herbivore Botanicals
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Lower concern for PFAS; facial oil in glass, typical formulation poses minimal risk.
⚠Risky category by default
More moisturizer 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.