Biologique Recherche · Moisturizer
Masque PIGM 400 Brightening Booster Mask
Lower concern. Typical cosmetic mask lacks PFAS-prone ingredients.
Brightening mask with standard gel and mineral base. No waterproofing, nonstick, or stain-resistant treatment typical of PFAS use. Brand silent on PFAS; cosmetic ingredient lists rarely disclose fluorochemicals.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Gel mask base, mineral pigments, water
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
Category baseline
cosmetics is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
This is a gel-based mask formulation with mineral pigments suspended in a water matrix. Gel masks are chemically simpler than emulsified creams and typically avoid the preservative-heavy or emulsifier-dependent profiles that raise concern in other cosmetics. Mineral pigments (iron oxides, mica, titanium dioxide) are inert colorants with long safety track records in cosmetics, though sourcing quality matters for heavy metal contamination risk.
The brand's record and disclosure
Biologique Recherche is a French prestige skincare brand with no widely documented product recalls or safety violations on record. The brand does not prominently advertise third-party certifications (organic, cruelty-free, etc.) but operates under EU cosmetics regulation, which mandates ingredient disclosure and safety testing. No established pattern of transparency controversies specific to this brand exists in public sources.
How it compares in its category
Gel masks occupy a middle ground in cosmetic complexity. They avoid the flame-retardant and heavy plasticizer risks of emulsified or oil-heavy formulas, but still require preservatives to prevent microbial growth. Compared to clay masks or sheet masks, gel masks pose lower fragrance-allergy risk because they sit on skin briefly and often avoid added fragrance. This product's mineral-pigment base is typical of premium brightening masks and not unusual for its price tier.
If you buy it
Apply to clean, dry skin and follow the labeled contact time (typically 10-15 minutes). Do not use on open wounds or severely compromised skin barrier. Store in a cool, dry place and discard if the formula separates, smells off, or shows discoloration, which may signal preservative breakdown. If you experience redness, stinging, or rash, discontinue and patch-test on the inner arm before re-use.
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 and mica pigments can carry trace lead or cadmium depending on mineral source. Regulatory limits exist (EU Cosmetics Regulation sets maximum levels), and reputable brands typically test, but individual batch variation is not transparent to consumers.
Preservative-related irritation or contact allergens
Any water-based gel requires preservatives to prevent bacterial/fungal growth. Common cosmetic preservatives (phenoxyethanol, methylisothiazolinone, parabens) are safe at approved concentrations but can trigger contact dermatitis or sensitization in a small subset of users, particularly those with reactive skin.
Fragrance allergens
Brightening masks in this category often contain fragrance compounds. No specific fragrance composition is published for this product; if fragrance is present, it carries risk of contact allergy (especially in users with known fragrance sensitivity), but prevalence in this brand is not established.
Talc contamination
Mineral pigment formulas may use talc as a carrier or flow agent. This product's ingredient list would clarify presence. Talc itself is permitted in cosmetics under EU law, but sourcing and asbestos screening vary by manufacturer; no talc concern is on record for Biologique Recherche products.
1,4-dioxane as preservative byproduct
Some preservative systems (particularly ethoxylated ingredients) can contain trace 1,4-dioxane as a synthesis byproduct. This product's full ingredient list is not publicly available, so presence cannot be ruled out; however, 1,4-dioxane is present only in trace amounts in compliant cosmetics and is not a primary concern for occasional mask use.
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.
Safer alternatives in Moisturizer
Biologique Recherche
Lotion P50
Water, glycerin, botanical extracts, humectants
Lower PFAS concern; standard cosmetic moisturizer without aqueous film-forming agents.
⚠Risky category by default
Tatcha
Starter The Ritual Set Ultra Hydrating For Dry Skin
Water-based cosmetic creams and serums; glass/plastic packaging
Lower PFAS concern for a cosmetic moisturizer set, but Tatcha makes no public PFAS commitment.
⚠Risky category by default
Herbivore Botanicals
Orchid Facial Oil
plant oils, botanical extracts, glass bottle
Lower concern; facial oil with no known PFAS triggers, but brand offers no transparency.
⚠Risky category by default
More moisturizer 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.