Woolite · Fabric Stain Guard Sprays
Woolite No-iron Wrinkle Releaser Static Remover Spray, 24 Fl Oz Each
Lower PFAS concern for a standard wrinkle spray, but no transparency.
This water-based aerosol spray has no nonstick, stain-resistant, or water-repellent coating requiring PFAS. The brand discloses no PFAS information, but the product's simple function doesn't require fluorochemistry.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Aqueous spray solution (water-based)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Woolite No-iron Wrinkle Releaser Static is made of, ingredients and materials
Woolite No-iron Wrinkle Releaser is an aqueous (water-based) spray, not a solvent-based or silicone-heavy formula, which reduces volatile organic compound (VOC) off-gassing risk. Water-based fabric sprays typically contain surfactants, humectants, and fragrance compounds to relax fibers and reduce static. The absence of dry-cleaning solvents or heavy oils means this category has lower concern for indoor use and frequent application on clothing worn close to skin.
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 respiratory irritants
Woolite lists fragrance as an ingredient but does not disclose specific compounds. Fragrance mixtures in spray products commonly include limonene, linalool, and other volatile terpenes that can trigger contact dermatitis or asthma in sensitive individuals, particularly with repeated or enclosed-space use.
Propellant inhalation risk
Most aerosol versions of wrinkle releasers use compressed air or hydrocarbon propellants. Acute inhalation of propellants in poorly ventilated spaces can cause dizziness or central nervous system effects, though risk is low with normal use.
Microbial growth in water-based formula
Water-based sprays require preservatives to prevent bacterial and fungal growth. If product is stored beyond recommended shelf life (typically 1-2 years) or exposed to warm, humid conditions, preservative breakdown can allow microbial colonization, posing low but real contamination risk.
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 (fragrance contaminant)
No testing or recalls establish 1,4-dioxane presence in this product. However, it is a known contaminant in some ethoxylated surfactants and fragrance carriers used in spray formulations; Woolite has not published testing to rule this out.
Formaldehyde / VOCs
No disclosure or public testing confirms formaldehyde-releasing preservatives in this product. However, older fabric care formulations sometimes used formaldehyde donors; Woolite has not published current preservative chemistry for this line.
Source, ATSDR ↗The full breakdown
The brand's record and disclosure
Woolite (owned by Reckitt Benckiser) has not published detailed ingredient transparency or third-party safety certifications for this specific product line. The brand maintains no publicly documented environmental or chemical safety stance specific to wrinkle releasers. No recalls or substantive safety incidents are on record for this product. Lack of transparency is typical for this category but represents a missed opportunity for differentiation.
How it compares in its category
Water-based wrinkle releasers like this occupy the middle ground between fabric refresher sprays (mostly fragrance) and starch-based wrinkle treatments. Most competitors in this category use similar aqueous formulations with fragrance and humectants; branded options rarely disclose full ingredient lists. Unscented or fragrance-minimal alternatives exist but are less common in mass retail. This product is representative of standard formulation practice for the category.
If you buy it
Use in well-ventilated spaces to minimize inhalation of fragrance compounds and any residual propellant. Test on inconspicuous areas of delicate fabrics before full application, as surfactants can leave water marks on silk or velvet. Spray lightly and allow air-dry; do not apply heat immediately afterward. Replace when spray nozzle degrades or product separates, as microbial growth is possible in water-based formulations stored beyond one year.
What we don’t know
- Basis
- Model estimate, 72% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Woolite has made none
Formulations change between production runs, so check the current label. How we grade.
More fabric stain guard sprays 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.