Grandma's Secret · Fabric Protectant Sprays
Grandma's Secret Spot Remover - 2 oz.
Liquid spot remover unlikely to contain PFAS, but unverified.
Grandma's Secret is a traditional liquid laundry treatment with no known PFAS-prone ingredients. No brand disclosure on PFAS, but product category poses lower risk than water-repellent or nonstick goods.
Shop Grandma's Secret on Amazon →Material
Liquid surfactant blend, likely water and soap-based
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
other 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
Grandma's Secret Spot Remover is formulated as a liquid surfactant blend, primarily water and soap-based cleaning agents. Spot removers in this class rely on surfactants to break down oils and stains rather than harsh solvents or bleach. The absence of strong chemical odor and the water-based designation suggest avoidance of volatile organic compounds (VOCs) typical of petroleum-distillate cleaners, which reduces inhalation and skin irritation risk during application.
The brand's record and disclosure
Grandma's Secret maintains minimal public disclosure on ingredient composition and has not published safety certifications, third-party testing, or statements regarding PFAS avoidance. No recalls or safety controversies are on record for this product line. The brand's silence on ingredients and manufacturing practices is typical of smaller heritage personal-care brands but limits independent verification of formulation claims.
How it compares in its category
Water-based spot removers occupy the safer end of the fabric-care spectrum compared to solvent-based or oxygen-bleach alternatives. Grandma's Secret positions itself as a gentler, plant-derived option relative to synthetic laundry stain treatments. Without independent lab certification or transparent ingredient listing, direct performance and safety comparison to enzyme-based or oxygen-based competitors remains difficult.
If you buy it
Apply to dry fabric or pre-dampen stain before use; test on an inconspicuous area first, especially on delicate or dyed textiles. Avoid prolonged skin contact and ensure adequate ventilation during application. Store in a cool, dark place away from children and pets. Replace if the product separates persistently, develops mold, or changes color, as these indicate degradation of the surfactant blend.
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.”
Undisclosed ingredient composition
No published ingredient list or safety data sheet available for public review. The specific soap or surfactant type, stabilizers, and preservatives remain unconfirmed, limiting assessment of skin sensitization or allergen risk.
Skin irritation or contact dermatitis
Water-based surfactants are generally low-risk, but undisclosed preservatives or soap formulations may trigger reactions in sensitive individuals. No adverse event reports are recorded, but the product's small market share limits passive surveillance.
Acute inhalation risk
Water-based formulation and absence of solvent odor indicate low volatile component load. No respiratory hazard warnings or incidents documented.
Microplastics or polymer residue
Spot removers are not a typical source of microplastics. Liquid surfactant formulations do not contain synthetic polymer particles unless deliberately added as thickeners; no such additives are indicated.
Heavy metals or toxic pigments in formulation
Spot removers do not require colorants or metal-based preservatives typical of pigmented cosmetics or enameled cookware. No reported contamination in this product class.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% 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 Fabric Protectant Sprays
Seventh Generation
Natural Laundry Stain Remover
water-based surfactant formula
Lower concern. Seventh Generation transparent on PFAS avoidance.
✓Verified PFAS-free by a third party
Seventh Generation
Laundry Stain Remover, Fragrance-Free, 16 oz Spray Bottle, 8/Carton
Aqueous cleaning concentrate, spray bottle dispenser
Lower concern. MADE SAFE certified laundry product with stated PFAS-free formulation.
✓Verified PFAS-free by a third party
Grandma's Secret
Grandmas Secret Spot Remover
Proprietary liquid concentrate, primarily surfactants and plant-based solvents
Liquid cleaner with no known PFAS risk; standard precaution applies.
✓Naturally PFAS-free material
More fabric protectant 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.