L Oreal Paris Infallible Pro Matte Lock Face Makeup Primer 1 fl oz
Analysis updated September 2026 · How Scout scores
At a glance
Summary
This face primer contains beneficial ingredients like glycerin, which provides hydration and improves skin barrier function. However, it also includes phenoxyethanol, a preservative that can be irritating and is a potential allergen for sensitive skin. The presence of synthetic polymers and crosspolymers indicates a moderate level of processing, which affects the overall score.
Key ingredients 10
GlycerinGood
Glycerin is a humectant that attracts moisture to the skin. It is widely used in skincare for its hydrating properties. It helps improve skin barrier function.
Risks
Rarely, it can cause irritation in sensitive individuals.
Benefits
Helps keep the skin hydrated and improves skin texture.
WaterNeutral
Water is a common solvent used in cosmetics to dissolve other ingredients. It helps in the application and absorption of the product. It does not provide any direct benefits or risks in this formulation.
Risks
There are no significant risks associated with water in cosmetics.
Benefits
Water helps in the even distribution of other ingredients.
Dimethicone CrosspolymerNeutral
Dimethicone Crosspolymer is used to enhance the texture and feel of the product. It provides a silky, smooth finish. It is generally considered safe for use in cosmetics.
Risks
May cause skin irritation in sensitive individuals.
Benefits
Improves the texture and application of the product.
Polyglyceryl-3 Disiloxane DimethiconeNeutral
This ingredient is used as an emulsifier and conditioning agent. It helps in blending water and oil-based ingredients. It is considered safe for use in cosmetics.
Risks
May cause mild irritation in sensitive skin.
Benefits
Improves the stability and texture of the product.
Vinyl Dimethicone/Methicone Silsesquioxane CrosspolymerNeutral
This ingredient is used to provide a matte finish and improve the texture of the product. It helps in oil absorption and provides a smooth application. It is generally considered safe for use in cosmetics.
Risks
May cause mild irritation in sensitive individuals.
Benefits
Provides a matte finish and improves product texture.
Methyl Methacrylate CrosspolymerNeutral
This polymer is used to enhance the texture and provide a matte finish. It helps in oil control and provides a smooth application. It is considered safe for use in cosmetics.
Risks
May cause irritation in sensitive skin.
Benefits
Improves texture and provides a matte finish.
Boron NitrideNeutral
Boron Nitride is used for its lubricating properties and to provide a silky feel. It helps in the even application of the product. It is considered safe for use in cosmetics.
Risks
May cause mild irritation in sensitive individuals.
Benefits
Provides a silky feel and improves application.
DimethiconeBad
Occlusive silicone film-former — flagged under clean-beauty doctrine.
Risks
May cause breakouts in some individuals with sensitive skin.
Benefits
Provides a smooth application and helps in moisture retention.
Propylene GlycolBad
Processed additive flagged under Scout's ingredient doctrine.
Risks
Can cause irritation or allergic reactions in some individuals.
Benefits
Enhances the absorption of active ingredients.
PhenoxyethanolBad
Phenoxyethanol is a preservative used to prevent microbial growth. It is effective in low concentrations but can be irritating to the skin. It is considered a potential allergen and can cause reactions in sensitive individuals.
Risks
Can cause skin irritation and allergic reactions.
Benefits
Prevents microbial growth and extends product shelf life.
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