Kat Von D Beauty · Foundation & Primer
Kvd Kat Von D Pore-refining Primer 30 Ml 1 Fl Oz Makeup Primer Lock It
Cosmetic primer; no known PFAS risk from material type alone.
Makeup primers are liquid or powder emulsions without waterproofing or grease-resistance treatments that typically contain PFAS. Kat Von D Beauty discloses no PFAS information. No lab data available for this specific product.
We flunk more products than we pass. This one earned its grade. How we grade
Material
liquid emulsion primer, silicone-based or synthetic polymer
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Kvd Kat Von D Pore-refining Primer 30 Ml is made of, ingredients and materials
Kat Von D Lock It Pore-Refining Primer is a silicone-based liquid emulsion designed to create a smooth base for foundation application. Silicone polymers (typically dimethicone or similar) are chemically inert, non-bioaccumulative, and have decades of cosmetic safety history. The 'pore-refining' function comes from finely milled silica or polymer particles that optically minimize texture; these are sealed in the emulsion and do not become inhaled or systemically absorbed during topical use.
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 (undisclosed specific compounds)
Product lists 'fragrance' in ingredients but does not itemize specific odorant chemicals or allergen warnings. Individuals with fragrance sensitivity or contact dermatitis history should verify specific components before purchase, as this is a noted gap in cosmetic labeling.
Microbial contamination (water phase instability)
Liquid emulsion primers contain water, which can support bacterial or fungal growth if the formulation's preservative system is inadequate or if the container is compromised. Brand does not publicly state preservative system or challenge testing data.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
1,4-dioxane (manufacturing byproduct in emulsifiers)
No recall or test data exists for this primer. Silicone primers inherently carry lower dioxane risk than surfactant-heavy formulas, but Kat Von D does not publish residual solvent testing results, so contamination cannot be ruled out definitively.
Heavy metals
Pore-refining silica and any colorant additives are not published as third-party tested. FDA does not mandate heavy metal limits for cosmetic colorants, though this product carries no issued warnings.
Source, FDA ↗Polymer or silica particle inhalation (if aerosolized)
This is a liquid applied by brush or fingertip, not a spray or powder; inhalation risk is negligible during normal use. Risk only emerges if product is intentionally aerosolized or if container integrity fails.
The full breakdown
The brand's record and disclosure
Kat Von D Beauty does not publicly disclose full ingredient sourcing certifications or third-party testing results on their website. The brand has faced criticism in the past for vegan/cruelty-free marketing claims but no established safety recalls or heavy contamination incidents involving this primer are on record. Ingredient lists are available on retailer sites and the brand website; fragrance is listed but specific allergen disclosures are absent.
How it compares in its category
Silicone-based primers are the category standard and carry lower chemical hazard profiles than water-based or oil-based alternatives, which can harbor bacteria or promote mold if contaminated. This primer sits mid-range for transparency compared to brands like Smashbox (more detailed disclosures) and indie brands (often less regulated). Price and performance are typical for prestige cosmetics; it is not a budget outlier with corner-cut safety.
If you buy it
Store in a cool, dry place away from direct sunlight to prevent polymer breakdown and separation. Do not apply to broken or irritated skin; perform a patch test on inner arm 24 hours before first use if you have sensitive skin or fragrance sensitivity. Replace every 12-18 months even if product remains, as water content can support microbial growth if the seal is compromised. Discontinue use if redness, itching, or rash develops.
What we don’t know
- Basis
- Model estimate, 62% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Kat Von D Beauty has made none
Formulations change between production runs, so check the current label. How we grade.
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More foundation & primer 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.