RMS Beauty · BB Cream
RMS Beauty Un Cover-Up Cream Foundation
Lower PFAS concern for a mineral-based cream foundation; brand does not disclose PFAS testing.
RMS Beauty Un Cover-Up is a cream foundation built on mineral pigments, plant oils, and natural waxes, materials with lower inherent PFAS risk compared to silicone-heavy or waterproof formulas. The brand makes no PFAS claims and provides no third-party testing data.
Shop RMS Beauty on Amazon →Material
cream foundation with mineral pigments, plant oils, beeswax
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
RMS Un Cover-Up is a cream foundation built on mineral pigments (iron oxides, mica), plant oils (jojoba, rosehip, vitamin E), and beeswax as a binder. This formulation avoids synthetic polymers and talc, which reduces airway irritation risk and microplastic concern. The oil-based matrix is stable at room temperature and poses minimal leaching risk under normal use. Cream foundations in this category generally have lower volatile organic compound (VOC) off-gassing compared to powder or silicone-heavy formulas.
The brand's record and disclosure
RMS Beauty markets itself as a clean beauty brand emphasizing minimalist, non-toxic formulations. The brand does not publish comprehensive third-party testing data or toxicology reports for Un Cover-Up, nor does it disclose PFAS testing (consistent with much of the indie beauty space). RMS holds no major certifications like EWG Verified or Leaping Bunny, though the founder has positioned the brand around ingredient simplicity. No product recalls or safety violations are on record for this foundation.
How it compares in its category
Un Cover-Up sits in the premium clean-beauty segment alongside brands like Westman Atelier and Tower 28. Compared to conventional cream foundations (which often contain silicones, polymethyl methacrylate, and synthetic fragrance), this product has simpler, fewer ingredients and avoids azo dyes and formaldehyde releasers. It is less occlusive than heavy silicone-based alternatives, making it more suitable for sensitive or acne-prone skin. Price-per-ounce is significantly higher than drugstore foundations but comparable to other mineral-oil cream formulas in its market tier.
If you buy it
Store in a cool, dry place away from direct heat (above 77°F/25°C oils may become unstable). The cream consistency means it will not separate if left on a shelf, but monitor for rancidity in the oil blend if product sits unused for more than 12-18 months. Use clean applicators or fingers to avoid bacterial contamination of the pot. Discontinue use if irritation, redness, or rash develops, particularly if you have known allergies to beeswax or botanical oils.
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.”
Heavy metals in mineral pigments
Iron oxide pigments (primary colorants in this formula) are tightly bound in the oil matrix and non-bioaccessible on skin. No lead, cadmium, or arsenic contamination has been reported for RMS products; mineral pigments in regulated cosmetics are required to meet purity standards.
Fragrance allergens and undisclosed fragrance components
RMS Un Cover-Up contains fragrance (likely essential oils or botanical extracts based on brand positioning), but the company does not itemize fragrance allergens publicly. Individuals with fragrance sensitivity or multiple botanical allergies should patch test first.
Oxidative rancidity in plant oils
The jojoba, rosehip, and vitamin E oil blend is susceptible to oxidation if stored in warm light over time, which can produce free radicals and mild skin irritation. No preservative system is disclosed for this product; monitor for off-odor or discoloration.
Beeswax contamination or adulteration
Beeswax is a natural binder; RMS does not disclose sourcing or purity testing. Commercial beeswax can occasionally contain residual pesticides if hives are exposed to treated crops, though this is rare in cosmetic-grade supplies. No recalls or contamination events are documented for this brand.
Formaldehyde releasers or preservative allergens
The ingredient list does not appear to contain imidazolidinyl urea, dmdm hydantoin, or other formaldehyde-releasing preservatives. Absence of disclosed synthetic preservatives suggests reliance on antioxidants (vitamin E) and low water content to inhibit microbial growth.
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.
More bb cream 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.