Moroccanoil · Shampoo
Moroccanoil Frizz Control Shampoo
Lower concern; liquid cosmetics rarely require PFAS, but verify full ingredient list if sensitive.
Moroccanoil Frizz Control Shampoo is a liquid hair product with no known requirement for PFAS-based water-resistance or non-stick treatments typical of apparel coatings or cookware. Moroccanoil does not publicly disclose PFAS use or avoidance.
Shop Moroccanoil on Amazon →Material
water-soluble shampoo base with argan oil
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
Moroccanoil Frizz Control Shampoo is a water-soluble surfactant-based cleanser enriched with argan oil, a plant lipid that conditions hair without being volatile. The formula is designed to reduce frizz through humectant and emollient action rather than silicones or heavy sealants in many competitors. No Teflon-type coating or aerosolized components are present, eliminating inhalation risks typical of spray products.
The brand's record and disclosure
Moroccanoil publishes ingredient lists on packaging and online, meeting basic transparency standards. The brand has not published independent safety certifications (e.g., EWG Verified, Leaping Bunny, or third-party heavy metal testing) and maintains silence on PFAS use in formulations or manufacturing. No recalls or regulatory actions against Moroccanoil shampoos are on public record. The parent company (Moroccanoil Israel Ltd.) does not disclose raw material sourcing or heavy metal screening protocols.
How it compares in its category
Moroccanoil positions itself in the premium shampoo segment, competing with brands like Olaplex and SheaMoisture on conditioning claims. Unlike some silicone-heavy competitors, argan oil formulations reduce buildup risk with repeated use. Most mass-market frizz-control shampoos lack ingredient transparency; Moroccanoil's disclosure is above average but below certified clean beauty standards. Price point reflects positioning, not proven safety advantage.
If you buy it
Use as directed on damp hair; no concentration or dilution concerns. Shampoos are rinsed immediately, minimizing skin contact time and absorption risk. Store in a cool, dry place away from direct sunlight to preserve argan oil stability and prevent rancidity, which can degrade product safety over 12-24 months. Discontinue if scalp irritation develops; true allergic reactions to argan are rare but fragrance or preservative sensitivity is possible in sensitive individuals.
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
Moroccanoil lists 'fragrance' as a single ingredient without full disclosure of constituent allergens. Limonene and linalool (common argan oil volatiles) may trigger contact dermatitis or respiratory sensitivity in a small subset of users, particularly those with scalp conditions.
Formaldehyde-releasing preservatives
No evidence of formaldehyde releasers (imidazolidinyl urea, dmdm hydantoin) in Moroccanoil's published ingredient list. Standard industry practice for liquid shampoos uses phenoxyethanol or sodium benzoate, which do not release formaldehyde.
Heavy metals in colorants or mineral additives
Moroccanoil Frizz Control Shampoo does not declare iron oxides, titanium dioxide, or specialty pigments as active colorants. No third-party testing for lead, cadmium, or arsenic in this product line is publicly available; risk is low but unverified.
1,4-Dioxane as manufacturing byproduct
Water-based shampoos with ethoxylated surfactants may contain trace 1,4-dioxane as a processing contaminant. Moroccanoil does not disclose whether it removes this byproduct post-manufacture. Residual levels in rinsed-off products are typically below regulatory concern, but verification requires third-party testing.
Container leachables (plastic packaging)
Moroccanoil shampoos are typically packaged in opaque plastic bottles. No published information on resin type (HDPE, PET, PP) or softener content. Risk of leaching into a water-based, slightly acidic product is minimal but unverified.
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 Shampoo
Credo Beauty
Roz Salt Scalp Scrub
salt crystals, mineral-based scrub
Lower-concern buy, salt scrub formulation carries minimal inherent PFAS risk.
✓Verified PFAS-free by a third party
Puracy
Public Goods Shampoo Refill
aqueous surfactant-based liquid shampoo
Lower-concern shampoo refill; Puracy's MADE SAFE cert and no-PFAS positioning align, but cosmetic formulation labs are rarely published.
✓Verified PFAS-free by a third party
Puracy
Natural Baby Shampoo Body Wash
water-based surfactants, plant-derived ingredients, aqueous solution
Lower PFAS concern, liquid cosmetic with no water-resistant or nonstick triggers.
⚠Risky category by default
More shampoo 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.