SheaMoisture · Hair Styling Products
SheaMoisture Curl Stretch Refresher Spray
Lower PFAS concern for a standard leave-in hair spray, but no public commitment from SheaMoisture on PFAS avoidance.
SheaMoisture Curl Stretch Refresher Spray is a cosmetic spray with no known water-resistant or nonstick coating requiring PFAS. The brand has not publicly disclosed PFAS policy or pursued third-party verification.
Shop SheaMoisture on Amazon →Material
water-based spray; aqueous emulsion cosmetic
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
cosmetics is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
SheaMoisture Curl Stretch Refresher Spray is a water-based aqueous emulsion designed to hydrate and soften curls without heavy buildup. The formula relies on humectants (likely glycerin or similar water-binding compounds) and silicones or botanical oils to coat the hair shaft and reduce frizz. As a rinse-free, leave-in spray applied directly to damp hair, it avoids the high-heat exposure and prolonged contact that would elevate risk for volatile ingredients. The absence of harsh solvents or aerosol propellants (typical of older hairsprays) reduces inhalation risk.
The brand's record and disclosure
SheaMoisture publishes ingredient lists on packaging and does not appear on major recall databases for this product line. The brand has not made a public stance on PFAS avoidance or committed to PFAS-free formulation across its range. Ingredient transparency is moderate; the company does not widely publicize third-party testing or certifications specific to heavy metals or formaldehyde releasers in styling products. No established controversies exist for this particular product or category within the brand's portfolio.
How it compares in its category
Leave-in hair sprays typically carry lower chemical risk than aerosol hairsprays or heat-applied styling products because they involve minimal heating and short contact time with scalp. SheaMoisture's water-based formulation is common among curl-care brands and sits in the middle range for ingredient complexity. It avoids synthetic fragrance-heavy or silicone-laden extremes but does not market itself as hypoallergenic or dermatologist-tested, placing it as a mainstream choice rather than a premium safety-focused alternative.
If you buy it
Apply to damp hair and avoid spraying directly into the eyes or inhaling mist; allow product to air-dry or use a diffuser on low heat if blow-drying. Do not store in direct sunlight or extreme heat, as this can degrade preservatives and increase microbial growth risk in the spray bottle. Replace the bottle if you notice separation, odor changes, or visible mold growth, which would indicate preservative failure. For scalp-sensitive users, test on a small section first to rule out irritation from fragrance or botanical extracts.
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.”
1,4-dioxane (residual solvent contaminant)
Water-based cosmetics can contain trace 1,4-dioxane as a byproduct of ethoxylation in emulsifiers, though concentrations in rinse-free hair products are typically below levels of concern. SheaMoisture does not publicly commit to 1,4-dioxane testing or removal, so residual levels are unknown.
Fragrance allergens and undisclosed constituents
SheaMoisture lists 'fragrance' or botanical extracts on labels but does not break down individual fragrance components. Users with sensitive skin or fragrance allergies may experience contact dermatitis; no hypoallergenic certification is claimed for this product.
Preservative safety (methylisothiazolinone, parabens, or alternatives)
Water-based sprays require preservatives to prevent bacterial and mold growth; SheaMoisture typically uses established preservatives at regulated levels. No recalls or safety alerts specific to preservatives in this product line are on record.
Heavy metals in botanical extracts or pigments
SheaMoisture emphasizes natural ingredients (shea butter, coconut oil) which can accumulate trace heavy metals from soil. No testing data or recalls indicate contamination in this product; risk is theoretical and not established.
Microbial growth if bottle is contaminated or stored improperly
As a water-based spray kept at room temperature after opening, the product is susceptible to microbial proliferation if the pump or nozzle is contaminated or if the bottle remains open. Proper storage and sealed closure minimize this risk.
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 Hair Styling Products
Olaplex
Signature Hair & Body Mist
water-based fragrance spray in glass/plastic bottle
Lower concern, but Olaplex makes no public PFAS commitment, typical for the cosmetics category.
✓Bare metal or glass, no coating at all
More hair styling products 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.