Credo Beauty · Shampoo
Cre-C Max Shampoo
Lower-concern aqueous shampoo, but Credo Beauty's broader PFAS stance remains unclear.
Cre-C Max Shampoo is a liquid shampoo with no known non-stick, water-repellent, or stain-resistant treatments, typical PFAS carriers in cosmetics. Credo Beauty has not publicly disclosed PFAS testing or claims PFAS-free status for this product. No third-party certifications (e.g., MADE SAFE, EWG Verified) identified for this SKU.
Shop Credo Beauty on Amazon →Material
aqueous surfactants, conditioning agents, 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
Cre-C Max is formulated primarily from water-soluble surfactants (cleansing agents) and conditioning polymers typical of mainstream shampoos. These aqueous bases carry minimal inherent toxicity risk because they remain in solution and are easily rinsed away. Fragrance and preservative systems are the main variables in shampoo safety; no unusual or restricted ingredients are documented for this product.
The brand's record and disclosure
Credo Beauty markets itself as a clean beauty platform with curated brand standards, but maintains only partial transparency on PFAS contamination screening. The brand does not publicly disclose third-party testing results or formal PFAS limits for its own products. No major safety recalls or ingredient controversies are on public record for Cre-C Max specifically, though Credo's silence on PFAS policy is a weakness compared to leading competitors.
How it compares in its category
Aqueous shampoos like this one rank lower-risk than products with high silicone content or occlusive film-forming agents that can accumulate on hair. The PFAS score of 75/100 reflects typical background contamination in cosmetic surfactants and is not unusually high for the category. Most mass-market and prestige shampoos sit in the same range unless they carry explicit PFAS-free certifications.
If you buy it
Use as directed and rinse thoroughly with clean water. No special heat or storage precautions apply to shampoos. If you have fragrance sensitivities, perform a small patch test first, as some users report reactions to cosmetic fragrance blends. Replace when empty; shampoos do not degrade significantly with age if stored in a cool, dry place away from direct sunlight.
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 sensitization
Fragrance compounds in shampoos can trigger contact dermatitis or scalp irritation in sensitive individuals. Credo Beauty does not disclose fragrance ingredients for Cre-C Max, limiting pre-purchase evaluation of specific allergen risk.
1,4-dioxane (cosmetic contaminant)
This probable carcinogen can form as a byproduct of certain ethoxylated surfactants during manufacturing. No specific testing data is available for Cre-C Max; risk is dependent on supplier controls and batch consistency.
Preservative-related irritation
Aqueous shampoos require preservatives to prevent bacterial and fungal growth. Common ones (phenoxyethanol, parabens, methylisothiazolinone) can cause scalp sensitivity in some users. Product formulation is not detailed enough to identify which preservatives are used.
Microplastics in rinse
Cre-C Max is a liquid shampoo formulation and carries no documented microplastic content. Solid or exfoliating shampoo formats carry higher microplastic risk.
Heavy metals in colorants
No lead, cadmium, or arsenic contamination is documented in Credo Beauty's product line. Aqueous shampoos with minimal pigmentation generally carry lower heavy metal risk than pigmented cosmetics.
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.