NARS Natural Radiant Longwear Foundation - Tahoe (medium-deep skin w/ golden undertones)
Analysis updated September 2026 · How Scout scores
At a glance
Summary
This foundation contains beneficial ingredients like glycerin and tocopherol, which provide hydration and antioxidant protection. However, it also includes phenoxyethanol, a preservative that can cause irritation for some users. The presence of PEG compounds and synthetic polymers indicates a moderate level of processing, which affects the overall ingredient safety profile.
Key ingredients 5
TocopherolVery Good
Tocopherol, or Vitamin E, is an antioxidant that helps protect the skin from free radical damage. It also has moisturizing properties and can improve skin texture. Its inclusion in cosmetics is beneficial for skin health.
Risks
In rare cases, it may cause allergic reactions.
Benefits
Protects the skin from oxidative stress and improves moisture retention.
GlycerinGood
Glycerin is a humectant that attracts moisture to the skin, improving hydration. It is well-tolerated by most skin types and enhances the skin's natural barrier function. Its use in cosmetics is widely regarded as beneficial for maintaining skin moisture.
Risks
Rarely, it may cause irritation in very sensitive skin.
Benefits
Helps to keep the skin hydrated and soft.
Rubus Idaeus Fruit ExtractGood
Rubus Idaeus Fruit Extract, or raspberry extract, is rich in antioxidants and vitamins. It helps to protect the skin from environmental damage and has soothing properties. Its natural origin is a plus for those seeking plant-based ingredients.
Risks
May cause irritation in very sensitive skin.
Benefits
Provides antioxidant protection and soothes the skin.
DimethiconeBad
Occlusive silicone film-former — flagged under clean-beauty doctrine.
Risks
May cause breakouts in acne-prone skin due to its occlusive nature.
Benefits
Provides a smooth application and helps to lock in moisture.
PhenoxyethanolBad
Phenoxyethanol is a preservative used to prevent microbial growth in cosmetics. While effective, it can cause irritation and allergic reactions in some individuals. Its safety is debated, especially in high concentrations.
Risks
Potential skin irritant and allergen, especially in sensitive individuals.
Benefits
Helps to preserve the product by preventing bacterial contamination.
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