Bumble and Bumble Thickening Volume Shampoo
Low-medium concern; typical shampoo with no known PFAS triggers and no brand disclosure.
This rinse-off liquid cosmetic has no inherent need for nonstick coatings, water repellency, or grease resistance that drive PFAS use. The brand publishes no PFAS claims, certifications, or lab data, and no recalls are documented.
We flunk more products than we pass. This one earned its grade. How we grade
Material
aqueous shampoo liquid, standard cosmetic surfactants
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
No PFAS disclosure
The company has not publicly discussed PFAS in this product.
Category baseline
cosmetics is a category where PFAS exposure is more common.
Fragrance allergens (undisclosed ingredients)
Bumble and Bumble products use proprietary fragrance blends listed as 'fragrance' or 'parfum' on labels, concealing specific allergen content under trade-secret rules. Individuals with fragrance sensitivity or documented reactions to cosmetic perfumes should request detailed fragrance breakdown or test on inner arm before use.
1,4-dioxane contamination (shampoo surfactant byproduct)
Standard aqueous shampoos may contain trace 1,4-dioxane as an unintended byproduct of ethoxylated surfactants during manufacturing. No specific testing data public for this product; risk is typical for conventional shampoos, not unique to this brand or formulation.
Scalp irritation from sulfate surfactants
If this product contains sodium lauryl sulfate or sodium laureth sulfate (common but not confirmed for this specific line), some users report scalp irritation with prolonged use. Check ingredient label; if sensitivity occurs, discontinue and switch to sulfate-free alternative.
What’s reassuring
Safe base material
Made from ceramic, mineral, or natural fiber with no PFAS risk.
Heavy metals
No recalls, regulatory actions, or credible reports of lead, cadmium, or arsenic contamination in Bumble and Bumble Thickening Volume Shampoo. Standard cosmetic ingredient limits apply and are enforced by FDA.
Source: FDA ↗Formaldehyde / VOCs
No evidence this product uses formaldehyde releasers (e.g., DMDM hydantoin, diazolidinyl urea) based on available ingredient lists. Modern Estee Lauder formulations typically avoid these older preservative classes.
Source: ATSDR ↗The full breakdown
What it's made of and why it matters
Bumble and Bumble Thickening Volume Shampoo is a water-based liquid formulation using common anionic and amphoteric surfactants to cleanse and condition hair. The 'thickening' claim typically relies on polymers and conditioning agents rather than harmful additives. No reported use of restricted heavy metals, formaldehyde releasers, or known carcinogenic dyes in this product line based on available ingredient disclosures.
The brand's record and disclosure
Bumble and bumble (owned by Estee Lauder) does not publish comprehensive chemical transparency reports or third-party certifications like EWG Verified or Clean Beauty certifications. The brand has no documented recalls or substantive safety controversies on public record for this shampoo. Ingredient lists are available via retailer websites and the brand site, but proactive disclosure of supply-chain testing or heavy-metal screening is absent.
How it compares in its category
This product sits in the premium mass-market shampoo tier, positioned above drugstore formulations but without the third-party verification sought by clean-beauty brands. Most mainstream shampoos use similar surfactant chemistries; the main differentiator here is price and marketing rather than demonstrably safer formulation. No evidence this shampoo is safer or less safe than comparable high-end brands like Olaplex or Kerastase.
If you buy it
Store away from direct heat and sunlight to prevent fragrance volatilization and preserve emulsion stability. Use as directed (typically coin-sized amount); oversaturation does not improve thickening claims and wastes product. Replace every 6-9 months or when efficacy declines; unopened bottles shelf-stable for 2-3 years. No special dermatological concerns for typical scalp use, though anyone with documented fragrance sensitivity should patch-test or request full ingredient breakdown.
What we don’t know
- Basis
- Model estimate, 72% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Bumble and bumble has made none
Formulations change between production runs, so check the current label. How we grade.
Safer alternatives in Shampoo
Credo Beauty
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salt crystals, mineral-based scrub
Fragrance allergens or undisclosed fragrance components
Limited concern
Mechanical irritation from crystal size and shape
Moderate concern
Low risk, salt scrub formulation carries minimal PFAS concern.
✓Verified PFAS-free by a third party
Puracy
Public Goods Shampoo Refill
aqueous surfactant-based liquid shampoo
1,4-dioxane (surfactant byproduct)
Limited concern
Fragrance allergens (undisclosed components)
Limited concern
Bacterial or mold growth in refill container
Limited concern
Lower concern for a MADE SAFE certified shampoo avoiding fluorinated ingredients.
✓Verified PFAS-free by a third party
Puracy
Natural Shampoo
aqueous surfactants, plant-derived cleansers
1,4-dioxane (contaminant in ethoxylated surfactants)
Limited concern
Fragrance allergens and sensitizers
Limited concern
Formaldehyde / VOCs
Limited concern
Lower concern for a liquid shampoo with minimal PFAS risk in this category.
⚠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.