Moroccanoil Review, Is Moroccanoil Non-Toxic?
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
Across 18 graded products, Moroccanoil averages Good (72/100). On disclosure, the brand says nothing publicly about PFAS. 16 of its products grade Good or better. Grades are model-based estimates, not lab results.
Does Moroccanoil have PFAS, by category
Worth buying from Moroccanoil Good or better, safest first
Moroccanoil
Hydrating Shampoo
water-based shampoo, argan oil blend
Fragrance allergens (undisclosed components)
Moroccanoil formulations contain fragrance blends; full ingredient lists do not always…
1,4-dioxane (potential impurity)
Shampoos using ethoxylated surfactants may contain trace 1,4-dioxane as a manufacturing…
Microbial growth if contaminated during use
Any water-based cosmetic can develop bacterial or mold growth if exposed to moisture and…
Lower concern, liquid cosmetics rarely use PFAS, but brand offers no transparency.
⚠Risky category by default
Moroccanoil
Extra Volume Shampoo
aqueous shampoo base with argan oil
Fragrance allergens (unspecified fragrance blend)
Moroccanoil Extra Volume Shampoo lists 'fragrance' as an ingredient but does not disclose…
Preservative-related irritation or sensitization
Standard shampoo preservatives (e.g., parabens, phenoxyethanol, methylisothiazolinone)…
Lower concern, liquid cosmetic with no known PFAS-prone ingredients, but no transparency.
⚠Risky category by default
Moroccanoil
Moisture Repair Shampoo
aqueous shampoo concentrate; argan oil, surfactants, humectants
1,4-dioxane (solvent/contaminant)
Dioxane is a known contaminant in some surfactant manufacturing processes and may be…
Fragrance allergens
Moroccanoil Moisture Repair contains fragrance, listed as 'Parfum' in INCI. Fragrance is…
Surfactant irritation (scalp/eye)
Anionic surfactants in shampoos are mild but can strip natural oils and irritate…
Lower concern, typical rinse-off liquid cosmetic with no water-resistant treatment.
⚠Risky category by default
Moroccanoil
Frizz Control Shampoo
water-soluble shampoo base with argan oil
Fragrance allergens and sensitizers
Moroccanoil lists 'fragrance' as a single ingredient without full disclosure of…
1,4-Dioxane as manufacturing byproduct
Water-based shampoos with ethoxylated surfactants may contain trace 1,4-dioxane as a…
Lower concern, liquid cosmetics rarely require PFAS, but verify full ingredient list.
⚠Risky category by default
Moroccanoil
Scalp Balancing Shampoo
aqueous shampoo base with argan oil, silicones, and surfactants
Fragrance allergens
Moroccanoil formulations typically include fragrance (parfum) listed on label but not…
Argan oil oxidation or rancidity
Argan oil contains polyunsaturated fats susceptible to oxidation if product is stored in…
Lower concern, typical liquid shampoo with no PFAS-prone features, but no brand transparency.
⚠Risky category by default
Moroccanoil
Hydrating Shampoo and Conditioner Combo Pack
water-based shampoo and conditioner formulations
Fragrance allergens and contact irritants
Moroccanoil products contain fragrance and essential oils (part of argan oil profiles).…
1,4-dioxane contamination
Shampoos containing ethoxylated surfactants or polyethylene glycol-based conditioning…
Scalp or skin sensitization from botanical concentrates
Argan oil and associated plant extracts are generally well tolerated but can trigger…
Low-medium concern; liquid hair care typically avoids PFAS without brand disclosure.
⚠Risky category by default
Moroccanoil
Hydrating Shampoo & Conditioner Liter Bundle
aqueous surfactants, oils, botanical extracts, standard cosmetic emulsifiers
Fragrance allergens (undisclosed components)
Product lists 'fragrance' as a blend without individual ingredient itemization, standard…
Low-medium concern; rinse-off formula has no known PFAS drivers despite limited transparency.
⚠Risky category by default
Moroccanoil
Color Care Shampoo
aqueous shampoo base with argan oil
Fragrance allergens and sensitizers
Moroccanoil Color Care lists 'fragrance' as an ingredient without full disclosure of…
Preservative contact dermatitis
Aqueous shampoo formulations require preservatives to prevent microbial growth. While no…
Low-medium concern; liquid shampoo poses no known PFAS risk but brand remains silent.
⚠Risky category by default
Moroccanoil
Hydrating Conditioner
Aqueous liquid conditioner with argan oil and emollients
1,4-dioxane (manufacturing impurity)
1,4-dioxane is a common byproduct of ethoxylation in surfactants and emulsifiers used in…
Fragrance allergens (undisclosed components)
Moroccanoil Hydrating Conditioner contains fragrance, listed as a single ingredient…
Lower-medium risk. Rinse-off cosmetic shows no known PFAS concern.
⚠Risky category by default
Moroccanoil
Moisture Repair Conditioner
aqueous conditioner with argan oil and silicones
Fragrance allergens (undisclosed components)
Product contains fragrance as listed ingredient, but specific component names are not…
Eye irritation from silicone or surfactant residue
Silicones and conditioning surfactants can cause temporary eye discomfort if not rinsed…
Lower-medium risk. Typical rinse-off conditioner lacks known PFAS triggers.
⚠Risky category by default
Moroccanoil
Extra Volume Conditioner
aqueous conditioner with argan oil and silicones
Silicone buildup on hair
Repeated use of silicone-based conditioners can accumulate on hair shaft, potentially…
Fragrance allergens
Moroccanoil conditioners typically contain fragrance components; individuals with contact…
Lower-medium risk. Rinse-off conditioner carries minimal PFAS concern.
⚠Risky category by default
Moroccanoil
Frizz Control Conditioner
Water-based conditioner, argan oil blend (liquid cosmetic)
Fragrance allergens (undisclosed)
Product contains fragrance listed as 'fragrance' or 'parfum' (actual allergen identities…
Silicone buildup on scalp over time
Dimethicone and similar silicones can accumulate on scalp with frequent use, potentially…
Lower-medium risk. Leave-in conditioner shows no typical PFAS use.
⚠Risky category by default
Moroccanoil
Hydration Hair Hydration Gift Set
Hair care oils, emulsifiers, preservatives (typical cosmetic formulation)
Formaldehyde / VOCs
Moroccanoil does not list preservatives on publicly available product labels for this…
Fragrance allergen sensitization
This gift set is marketed with a signature fragrance profile; the brand does not disclose…
Argan oil rancidity and oxidative byproducts
Over time, unsaturated fats in argan oil oxidize, especially if stored in warm or light…
Lower-medium risk. Leave-in hair product shows no known red flags.
⚠Risky category by default
Moroccanoil
All In One Leave-In Conditioner
Argan oil blend, water-based liquid leave-in conditioner
Fragrance allergens
Moroccanoil All In One contains fragrance compounds typical of the brand's signature…
Argan oil rancidity or oxidation during storage
Plant oils oxidize over time, particularly if stored in warm or light-exposed conditions.…
Scalp buildup and microbiome disruption with prolonged use
Oil-based leave-in conditioners can accumulate on the scalp if applied too frequently or…
Lower-medium risk. Leave-in conditioner has no typical PFAS trigger.
⚠Risky category by default
Moroccanoil
Scalp Balancing Conditioner
water-based conditioning emulsion; argan oil, keratin
Fragrance allergens and sensitizers
Moroccanoil products typically include fragrance compounds as part of their signature…
1,4-dioxane (byproduct of emulsification)
Water-based emulsions sometimes contain trace 1,4-dioxane as a byproduct of ethoxylation…
Preservative and antioxidant safety
Water-based conditioners require preservatives to prevent microbial growth; common…
Low-medium risk; no known PFAS need in standard conditioner formulas.
⚠Risky category by default
Moroccanoil
Treatment Mist
argan oil, silicones, water-based spray emulsion
Fragrance allergens / undisclosed fragrance components
Moroccanoil Treatment Mist lists 'fragrance' as a generic ingredient without breaking…
Silicone buildup on hair over time
Cyclopentasiloxane and dimethicone can accumulate on the hair shaft with repeated use…
Inhalation exposure from spray format
Aerosolization of water, silicone, and argan oil mist may lead to respiratory inhalation…
Preservative sensitivity (paraben or alt. preservative not itemized)
Moroccanoil Treatment Mist requires a preservative system to prevent bacterial and mold…
Low concern for PFAS; oil-based cosmetic spray contains no obvious fluorinated additives.
⚠Risky category by default
Graded and flagged Poor and Bad, we’d swap these
Moroccanoil
Luminous Hairspray Moroccanoil
aerosol hairspray with hydrocarbons and resins
Volatile organic compound (VOC) inhalation from propellants
Hydrocarbon propellants in aerosol hairspray are designed to evaporate rapidly and are…
Propellant pressure hazard from heat exposure
Aerosol cans can rupture or leak if exposed to temperatures above approximately 120 F.…
Incomplete brand disclosure; typical hairsprays lack PFAS but no public transparency provided.
⚠Risky category by default
Moroccanoil
Extra Strong Luminous Hairspray
aerosol spray with polymeric film-forming agents
PFAS
Waterproofing claims in premium hairsprays often correlate with PFAS use. Moroccanoil's…
Propellant inhalation (hydrocarbon or compressed gas)
Aerosol propellants are not inherently hazardous at low concentrations, but chronic…
Fragrance allergens and respiratory sensitization
Premium hairsprays typically contain undisclosed fragrance blends (trade-secret…
Formaldehyde / VOCs
Some polymeric hairspray bases include preservative systems that release trace…
Avoid until Moroccanoil reveals PFAS status; waterproofing in aerosol cosmetics raises red flags.
⚠Waterproof or stain-proof treatment
Every grade uses the same public rubric. How grades work →