Mineral Sunscreen Stick SPF 50
Lower concern mineral formulation, but PFAS status unconfirmed by brand.
Pipette mineral sunscreen uses zinc oxide and titanium dioxide, which are inherently lower PFAS concern than chemical filters. Brand does not disclose PFAS testing or claims.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Zinc oxide and titanium dioxide mineral UV filters
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Mineral Sunscreen Stick SPF 50 is made of, ingredients and materials
Pipette's sunscreen stick uses zinc oxide and titanium dioxide, the two mineral (inorganic) UV filters approved by the FDA. These sit on skin rather than absorbing into it, which is why dermatologists often recommend them for sensitive skin and children. The stick format avoids liquid emulsifiers and preservatives that can harbor irritants or allergens. No chemical UV absorbers (oxybenzone, octinoxate) are present, which eliminates a major source of endocrine concern in conventional sunscreens.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Fragrance allergens and 1,4-dioxane
Pipette sunscreen sticks are fragrance-free or lightly scented with essential oils; no synthetic fragrance compounds are advertised. 1,4-dioxane contamination in emulsifiers is not a known issue in mineral stick formats, but Pipette has not published residual solvent testing for this specific product.
Skin sensitization from mineral filters at high concentration
Zinc oxide and titanium dioxide at SPF 50 require high mineral oxide load (15-25% by weight). Rare reports exist of contact dermatitis or photosensitization in people with nickel sensitivity or those applying excessively thick layers; incidence is low and product safety profile remains favorable.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Formaldehyde / VOCs
Mineral sunscreen sticks do not require formaldehyde-releasing preservatives (common in water-based cosmetics). No preservative system for this product is on public record, but the anhydrous stick format minimizes microbial growth pressure.
Source, ATSDR ↗Talc contamination
Pipette does not use talc in sunscreen formulations; mineral sticks typically rely on waxes (beeswax, carnauba) or silicones for texture. No asbestos or heavy metal contamination from talc is a concern for this product.
Heavy metals
Zinc oxide and titanium dioxide are themselves mineral oxides, not pigments derived from metals. If colorants are present for tint, they are not disclosed on available labels, suggesting minimal or no added colorant load.
Source, FDA ↗How is this PFAS grade calculated?
The brand's record and disclosure
Pipette is a dermatologist-founded clean beauty brand known for transparency on ingredient sourcing and third-party testing. The company publicly avoids known problematic chemicals (phthalates, parabens, synthetic fragrance in most products). However, the brand has not publicly confirmed or denied PFAS presence in this specific formulation, which is common even among clean brands because PFAS are sometimes present in minor ingredients or processing aids. No recalls or adverse event reports specific to this sunscreen stick are on record.
How it compares in its category
Mineral sunscreen sticks are already a lower-concern choice versus chemical sunscreens (which use systemic absorbers) or powder sunscreens (which carry inhalation risk with talc or mica). Pipette's stick format avoids the water-and-oil emulsion base that requires more preservatives; the major trade-off is greasiness and white cast, both cosmetic, not a safety issue. Most clean mineral sticks at this price point face identical PFAS opacity, making this representative rather than exceptional.
If you buy it
Apply liberally (1/4 teaspoon for face) and reapply every 2 hours or after swimming; mineral filters sit on the skin surface, so even coverage is critical for efficacy. Store below 25°C (77°F) away from direct sunlight to prevent separation of the stick base, though mineral UV filters are not heat-sensitive like chemical filters. Do not ingest; zinc oxide in high doses is not acutely toxic but is not food-grade. Discontinue if rash develops; zinc oxide sensitivity is rare but possible in people with nickel allergy.
What is not known about PFAS in this product?
- Basis
- Model estimate, 72% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Pipette has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Mineral Sunscreen Stick SPF 50?
- Mineral sunscreen, zinc oxide base
- A third party reports verifying it as PFAS-free
- 1,4-dioxane (non-intentional contaminant from surfactants/emulsifiers)
2 hazards checked on this product, all on its full breakdown.
- mineral sunscreen (zinc oxide or titanium dioxide base)
- The brand calls it PFAS-free, which we have not verified
- Synthetic fragrance allergens
More sunscreen 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.