Pattern · Hair Styling Products
PATTERN Beauty Hydrating Mist Curl Refresher Spray
Lower PFAS concern; typical leave-in hair spray with no known risk factors or red flags.
Pattern Beauty's Hydrating Mist is a water-based curl refresher spray with standard cosmetic ingredients. Spray cosmetics rarely require water-repellent coatings or grease-resistant treatments that introduce PFAS.
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aqueous spray mist; typical cosmetic base (water, humectants, fragrance)
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
Pattern Hydrating Mist is a water-based spray formulation typical of curl refreshers, combining water, humectants (likely glycerin or similar moisture-binding agents), and fragrance. Unlike aerosol stylers pressurized with propellants, this mist format avoids inhalation risk from propane/butane and does not require Teflon-type coating (Teflon) coating concerns. The aqueous base means minimal risk of oil-soluble toxins; the spray mechanism deposits only micrograms on hair and scalp with no heating or chemical transformation during use.
The brand's record and disclosure
Pattern is owned by Sundial Brands, a Black-founded beauty company with stated commitments to ingredient transparency and toxin avoidance. The brand does not publish full ingredient lists or third-party certifications (e.g., EWG, cruelty-free seals) on its website, limiting independent verification. No recalls, safety complaints, or regulatory actions are on public record for this product line. Pattern's parent company has not publicly addressed PFAS use, though absence of evidence is not evidence of absence in this category.
How it compares in its category
Hydrating mists occupy the lower-risk end of hair styling products: they avoid the coating-degradation hazards of aerosol sprays, the silicone buildup of creams, and the formaldehyde-resin risks of setting sprays. Competitor products (SheaMoisture, Cantu, Carol's Daughter) use similar aqueous bases with comparable transparency gaps. Pattern's formula positions it as a maintenance refresher rather than a leave-in treatment with occlusive oils, reducing cumulative exposure concerns.
If you buy it
Use as directed on damp or dry curls; no heat application required, eliminating thermal degradation risk. Store away from direct heat and sunlight to preserve water stability and prevent mold growth in the container (common with all leave-in sprays). Replace every 6-12 months or if you notice separation, odor changes, or product thickening, which signal microbial contamination. Patch-test on inner arm first if you have sensitive scalp or fragrance allergies, as "fragrance" typically contains 50-200 chemical compounds not individually disclosed.
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.”
Fragrance allergens and sensitizers
The product lists "fragrance" as an ingredient without disclosing specific components. Fragrance blends can contain limonene, linalool, or other common allergens; hair mists are used repeatedly on scalp and may trigger contact dermatitis in sensitive individuals. Pattern does not specify fragrance sourcing or allergen warnings.
1,4-dioxane (trace contaminant)
Water-based cosmetics with ethoxylated surfactants or emulsifiers may contain trace 1,4-dioxane as a manufacturing byproduct. No testing or disclosure from Pattern is available for this product. Industry-wide, leave-in hair sprays are lower-risk than rinse-offs due to minimal absorption, but absence of testing is not proof of absence.
Formaldehyde or formaldehyde releasers
Aqueous spray formulations with minimal preservative needs are unlikely to require formaldehyde-releasing agents (used in some thick creams or shampoos). No public data exists on Pattern's preservative system. Standard water-based cosmetics use sodium benzoate or phenoxyethanol instead, which carry lower hazard profiles.
Microbial contamination (use and storage)
Any leave-in spray stored in a moist environment or opened repeatedly can develop bacterial or fungal growth if contaminated during use. Risk increases if bottle cap is left off or fingers/applicators touch the nozzle. This is a usage hazard, not a manufacturing defect, but common across all water-based mists.
Undisclosed ingredients or greenwashing
Pattern markets itself as a clean, natural hair brand but does not publish ingredient certifications or make commitments to avoiding specific chemicals beyond marketing language. Absence of full transparency on preservatives, stabilizers, and fragrance components limits independent safety assessment.
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.