Laura Mercier · Lip Balm & Long-Wear Lipstick
Lip Glace
Silicone cosmetic, lower concern category but brand transparency absent.
Laura Mercier Lip Glace is a silicone-based gloss without published PFAS claims or certifications. Lip glosses do not typically contain Teflon-family coating or water-resistant finishes common to PFAS use, though the brand does not detail ingredient sourcing or chemical safety.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Silicone-based gloss, standard cosmetic pigments
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What Lip Glace is made of, ingredients and materials
Laura Mercier Lip Glace is a silicone-based lip gloss, meaning the film-forming agent is typically a polydimethylsiloxane (PDMS) or cyclic siloxane polymer rather than oils or resins. Silicone is inert on skin and not absorbed systemically, which makes it a relatively low-toxicity base for lip products. The color comes from standard cosmetic pigments (iron oxides, mica, or synthetic colorants like CI 77891). Because lips are a small exposure area with low permeability and the product sits on the surface rather than being absorbed, ingredient hazards that concern dermatologists in other cosmetics are muted here.
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
If the formula contains added fragrance or essential oils, potential for contact dermatitis exists on sensitive lips. Product labeling does not detail fragrance components, so specific allergen assessment is not possible from public information.
Bacterial or fungal growth on applicator
The brush applicator can accumulate bacteria or fungi if not kept dry and if the product is used over broken skin. This is a hygiene and storage issue, not a product defect, and is common to all liquid or gel lip products.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Heavy metals
Standard cosmetic pigments used in lip gloss are regulated by the FDA and EU for lead, cadmium, and arsenic. No testing data or recalls for Laura Mercier Lip Glace suggest exceedance. Lip exposure is minimal.
Source, FDA ↗Silicone bioaccumulation in silicone-based formula
Cyclic siloxanes in cosmetics are reviewed by the Cosmetic Ingredient Review (CIR) panel for safety at use levels. No evidence of systemic accumulation from topical lip application. Silicone is not absorbed through intact skin.
Talc contamination (if present)
Modern cosmetic-grade talc in lip products is not expected to contain asbestos and is tested for purity. Laura Mercier does not disclose talc use in Lip Glace, so contamination risk cannot be assessed, but the brand is not associated with talc-related recalls.
The full breakdown
The brand's record and disclosure
Laura Mercier does not publish detailed ingredient sourcing, heavy metal testing, or PFAS avoidance statements on its website or product labels. The brand is owned by Estée Lauder, a major cosmetics conglomerate with no documented formal commitment to PFAS phase-out in lip products. No recalls, safety complaints, or regulatory actions specific to Lip Glace are on record. The brand's silence on chemical transparency is typical for mid-tier prestige cosmetics but represents a missed opportunity for consumer confidence.
How it compares in its category
Silicone-based lip glosses like this one are standard across prestige and mass-market brands (MAC Fix+, Charlotte Tilbury, etc.). Silicone does not degrade or oxidize on the lip and does not absorb fragrance allergens as readily as oil-based or wax-based alternatives, which may reduce certain contact sensitivities. Compared to water-based gel glosses, silicone formulas last longer and are less prone to bacterial contamination, though they are also less eco-friendly. Laura Mercier's Lip Glace is middle-of-the-road for the category in terms of ingredient transparency.
If you buy it
Apply sparingly to clean, dry lips; silicone can trap moisture and promote fungal growth if applied over damaged or inflamed skin. Replace the applicator or wand if it shows visible buildup or discoloration, as brushes can harbor bacteria. Store in a cool, dark place to prevent color separation or thickening. Because this product is not ingested in meaningful quantity and sits on the surface, the risk of systemic exposure to any hazardous ingredient is very low; normal use poses no special precautions.
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
- Laura Mercier has made none
Formulations change between production runs, so check the current label. How we grade.
More lip balm & long-wear lipstick 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.