bareMinerals Original Pure Serum Radiant Natural Liquid Foundation Mineral SPF 20
Lower concern. No known PFAS risk in liquid mineral foundation formula.
Bare Minerals liquid foundations use mineral pigments and common cosmetic emollients with no documented PFAS additions or water-repellent coatings. Brand makes no PFAS claims; mineral cosmetics carry lower inherent risk than certain treated skincare categories.
We flunk more products than we pass. This one earned its grade. How we grade
Material
mineral pigments, silicones, glycerin, water
Lab data
No public lab test
What bareMinerals Original Pure Serum Radiant is made of, ingredients and materials
This product uses mineral pigments (iron oxides, mica) suspended in silicones and glycerin as the base formula. Mineral pigments are generally inert once applied to skin and do not leach or degrade during storage. The silicone carrier is a high-molecular-weight polymer that sits on the skin surface and does not absorb systemically; glycerin is a humectant that poses no toxicological concern at cosmetic concentrations. The SPF 20 component likely incorporates titanium dioxide or zinc oxide, both non-nano mineral UV blockers with established safety profiles in topical cosmetics.
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.
1,4-dioxane in trace form
Liquid cosmetics formulated with silicones and glycerin may contain trace 1,4-dioxane as a residual byproduct from ethoxylation of processing agents. Bare Minerals does not publicly disclose 1,4-dioxane testing or removal protocols, so presence cannot be ruled out, though concentrations in rinse-off products are typically below concern thresholds.
Fragrance allergens
The product contains fragrance components listed in the ingredient declaration. Fragrance is a known skin sensitizer; individuals with fragrance allergy or sensitive skin may experience contact dermatitis or irritation upon application.
Microbial contamination
Any liquid cosmetic in a multi-use pump or open container carries low but nonzero risk of microbial growth if contaminated during application or stored in warm, humid conditions. Proper container sealing and hygiene during use mitigate this risk.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Heavy metals
Iron oxides and mica used in mineral foundations are regulated pigments with established purity standards. No recalls or testing indicating lead, cadmium, or arsenic contamination in this specific product line have been documented.
Source, FDA ↗Formaldehyde / VOCs
No formaldehyde-releasing preservatives (such as imidazolidinyl urea) are listed in publicly available ingredient information for this foundation, and the silicone-glycerin base is resistant to microbial growth, reducing reliance on harsh preservatives.
Source, ATSDR ↗The full breakdown
The brand's record and disclosure
Bare Minerals has maintained a publicly stated commitment to mineral formulations and has not faced documented recalls or regulatory actions specific to this foundation line related to heavy metals, formaldehyde, or other cosmetic hazards. The brand does not widely publicize detailed ingredient sourcing or third-party heavy metal testing results, which is typical but not exceptional in the mineral cosmetics space. No established pattern of undisclosed contaminants or safety violations has been reported for this product.
How it compares in its category
Mineral liquid foundations as a category present lower contamination risk than powders because they are not aerosolized during application and typically undergo stricter quality controls during liquid suspension manufacturing. This product's silicone and glycerin base is more stable than water-based foundations, reducing microbial growth risk if the container remains sealed. Compared to conventional foundations with synthetic dyes or fragrance allergens, mineral formulations reduce exposure to 1,4-dioxane impurities and fragrance sensitizers, though this product still contains trace fragrance components.
If you buy it
Store in a cool, dry place away from direct sunlight; silicone formulations are stable across typical home temperatures and do not require refrigeration. Do not heat or microwave the product; silicones remain chemically stable at skin temperature but unnecessary heating accelerates any trace volatile loss. Replace if the formula separates persistently, becomes discolored, or develops an off odor, which may indicate microbial or oxidative breakdown. Patch test before full face application if you have sensitive skin, as mineral pigments and trace fragrance can trigger contact dermatitis in susceptible individuals.
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
- Bare Minerals has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
More makeup 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.