Neutrogena Rainbath Refreshing Shower and Bath Gel
Lower concern. Liquid soap formulation unlikely to contain PFAS.
Rainbath is a gel cleanser with no disclosed water-repellent or stain-resistant finish. Standard bath gel formulations pose minimal PFAS risk compared to treated textiles or coated cookware.
We flunk more products than we pass. This one earned its grade. How we grade
Material
water, cleansing agents, fragrance blend
Lab data
No public lab test
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What Neutrogena Rainbath Refreshing Bath Gel is made of, ingredients and materials
Neutrogena Rainbath is a water-based gel cleanser with synthetic surfactants (cleansing agents), fragrance blend, and preservatives typical of mass-market shower gels. The liquid formulation means no ceramic glaze, enamel, or particulate coating risks apply. Fragrance is a blended mixture rather than a single ingredient, which is standard practice but means specific allergen disclosure depends on company transparency.
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 (undisclosed blends)
Fragrance is listed as a single ingredient rather than individual components, which is legally compliant but means specific allergens (e.g., limonene, linalool) are not publicly named. Individuals with fragrance sensitivity may react without knowing the trigger.
Preservative sensitivity
Liquid gels require preservatives to prevent microbial growth; common preservatives in this category (e.g., methylisothiazolinone, parabens) can trigger contact dermatitis in sensitive individuals. The specific preservative system in Rainbath is not always transparent on the label.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
1,4-dioxane (contaminant in surfactants)
No specific testing or contamination reports for this product are on record. 1,4-dioxane can form as a trace byproduct during manufacture of certain surfactants; Neutrogena does not publicly disclose testing for this contaminant, but it is not a known issue in this product line.
Formaldehyde / VOCs
No formaldehyde or formaldehyde-releasing preservatives are documented in Rainbath formulations. Formaldehyde releasers are more common in rinse-off products with longer shelf life requirements, but none are on record for this brand's gel line.
Source, ATSDR ↗How is this PFAS grade calculated?
The brand's record and disclosure
Neutrogena is owned by Johnson & Johnson and follows U.S. cosmetic ingredient regulations but does not publicly disclose full fragrance composition (standard in the industry, not unique to this brand). No major recalls or contamination incidents for this product line are on record. The brand has faced lawsuits unrelated to Rainbath (talc concerns in body powder lines); Rainbath gel itself has not been subject to similar claims.
How it compares in its category
Rainbath is a mainstream synthetic gel cleanser; it lacks certifications like EWG Verified, USDA Organic, or dermatologist-recommended designations that some alternatives carry. Compared to bar soaps, gels require preservative systems and often contain more synthetic surfactants. Compared to "natural" or eco-labeled shower gels, Rainbath prioritizes stability and cost over botanical content, which is a formulation choice, not a safety deficiency.
If you buy it
Store at room temperature away from direct sunlight to preserve the formulation. Use as directed; no special handling beyond standard shower product care is needed. If skin irritation develops, discontinue use and check fragrance sensitivity. No special maintenance, replacement triggers, or heat-related concerns apply to a liquid gel product.
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
- Neutrogena has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
More body wash 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.