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Product score: 03

Data Availability:

Limited

Nars Smudge Proof Eyeshadow Base

Nars Smudge Proof Eyeshadow Base

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CATEGORY

Makeup Primer

BRAND

NARS

DATA LAST UPDATED

November 2024

Ingredient concerns

See how this product scores for common concerns.

  • MODERATE
    Cancer
  • MODERATE
    Allergies & Immunotoxicity
  • LOW
    Developmental and Reproductive Toxicity
  • HIGH
    Use Restrictions

Ingredient scores

Ingredients are scored based on their formulation and concentration in this product. Click on an ingredient for more information.

Ingredient score: 01
ISODODECANE
Data Availability: Limited
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FUNCTION(S) emollient, perfuming, solvent, fragrance ingredient
CONCERNS • Neurotoxicity (low)
• Non-reproductive organ system toxicity (low)
• Irritation (skin, eyes, or lungs) (low)
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Ingredient score: 08
TALC
Data Availability: Robust
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FUNCTION(S) abrasive, absorbent, anticaking, bulking, opacifying, skin protecting, anticaking agent, bulking agent, opacifying agent, skin protectant;slip modifier
CONCERNS • Cancer (high)
• Developmental/reproductive toxicity (low)
• Use restrictions (high)
• Non-reproductive organ system toxicity (moderate)
• Contamination concerns (ASBESTIFORM FIBERS)
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Ingredient score: 04
CYCLOPENTASILOXANE
Data Availability: Fair
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FUNCTION(S) emollient, hair conditioning, skin conditioning, solvent, hair conditioning agent, skin-conditioning agent - emollient
CONCERNS • Cancer (low)
• Developmental/reproductive toxicity (low)
• Neurotoxicity (low)
• Endocrine disruption (low)
• Persistence and bioaccumulation (high)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
• Contamination concerns (CYCLOTETRASILOXANE)
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Ingredient score: 01
DISTEARDIMONIUM HECTORITE
Data Availability: None
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FUNCTION(S) suspending agent - nonsurfactant
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Ingredient score: 01
VP/ EICOSENE COPOLYMER
Data Availability: Fair
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FUNCTION(S) binding, film forming, viscosity controlling, binder, film former, suspending agent - nonsurfactant, viscosity increasing agent -nonaqueous
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Ingredient score: 02
DIMETHICONE
Data Availability: Fair
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FUNCTION(S) antifoaming, emollient, skin conditioning, skin protecting, antifoaming agent, skin-conditioning agent - occlusive, skin protectant
CONCERNS • Use restrictions (moderate)
• Persistence and bioaccumulation (high)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
• Irritation (skin, eyes, or lungs) (low)
• Contamination concerns (CYCLOPENTASILOXANE and CYCLOTETRASILOXANE)
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Ingredient score: 01
CETYL ETHYLHEXANOATE
Data Availability: Good
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FUNCTION(S) emollient, skin-conditioning agent - emollient
CONCERNS • Use restrictions (low)
• Irritation (skin, eyes, or lungs) (low)
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Ingredient score: 01
SORBITAN SESQUIOLEATE
Data Availability: Limited
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FUNCTION(S) emulsifying, surfactant - emulsifying agent
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Ingredient score: 01
TRIMETHYLSILOXYSILICATE
Data Availability: Good
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FUNCTION(S) antifoaming, emollient, skin conditioning, antifoaming agent, skin-conditioning agent - occlusive
CONCERNS • Allergies/immunotoxicity (low)
• Use restrictions (low)
• Endocrine disruption (low)
• Irritation (skin, eyes, or lungs) (low)
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Ingredient score: 01
CAPRYLIC/ CAPRIC TRIGLYCERIDE
Data Availability: Limited
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FUNCTION(S) fragrance ingredient, skin-conditioning agent - occlusive
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Ingredient score: 01
PROPYLENE CARBONATE
Data Availability: Limited
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FUNCTION(S) solvent, viscosity controlling, viscosity decreasing agent
CONCERNS • Irritation (skin, eyes, or lungs) (high)
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Ingredient score: 01
PEG-40 STEARATE
Data Availability: Fair
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FUNCTION(S) surfactant - cleansing agent, surfactant - solubilizing agent
CONCERNS • Contamination concerns (ETHYLENE OXIDE and 1,4-DIOXANE)
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Ingredient score: 01
BEESWAX
Data Availability: Limited
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FUNCTION(S) emollient, emulsifying, film forming, perfuming, binder, emulsion stabilizer, epilating agent, fragrance ingredient, skin-conditioning agent -miscellaneous, surfactant - emulsifying agent, viscosity increasing agent - nonaqueous
CONCERNS • Irritation (skin, eyes, or lungs) (low)
• Contamination concerns (PESTICIDES)
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Ingredient score: 02
PHENOXYETHANOL
Data Availability: Good
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FUNCTION(S) preservative, fragrance ingredient
CONCERNS • Allergies/immunotoxicity (low)
• Use restrictions (moderate)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
• Irritation (skin, eyes, or lungs) (high)
• Occupational hazards (high)
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Ingredient score: 01
SORBITAN OLIVATE
Data Availability: None
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FUNCTION(S) emulsifying, surfactant - emulsifying agent
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Ingredient score: 02
TOCOPHERYL ACETATE
Data Availability: Limited
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FUNCTION(S) antioxidant, skin conditioning, skin-conditioning agent - miscellaneous
CONCERNS • Cancer (low)
• Developmental/reproductive toxicity (low)
• Allergies/immunotoxicity (moderate)
• Contamination concerns (HYDROQUINONE)
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Ingredient score: 01
DIETHYLHEXYL SYRINGYLIDENEMALONATE
Data Availability: None
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FUNCTION(S) skin protecting, skin protectant
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Ingredient score: 01
ORYZA SATIVA (RICE) BRAN EXTRACT
Data Availability: Fair
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FUNCTION(S) skin conditioning, skin protecting, not reported
CONCERNS • Use restrictions (low)
• Contamination concerns (PESTICIDES)
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Ingredient score: 01
TRIETHOXYCAPRYLYLSILANE
Data Availability: Fair
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FUNCTION(S) binding, binder
CONCERNS • Endocrine disruption (low)
• Irritation (skin, eyes, or lungs) (low)
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Ingredient score: 01
CASTOR OIL PHOSPHATE
Data Availability: Limited
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FUNCTION(S) anticaking, emulsion stabilising, anticaking agent, emulsion stabilizer
CONCERNS • Use restrictions (low)
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Ingredient score: 01
SEA WHIP EXTRACT
Data Availability: None
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FUNCTION(S) skin conditioning, not reported
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
MICA
Data Availability: Fair
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FUNCTION(S) opacifying, colorant
CONCERNS • Persistence and bioaccumulation (high)
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Ingredient score: 01
TITANIUM DIOXIDE
Data Availability: Fair
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FUNCTION(S) colorant, opacifying agent, sunscreen agent, ultraviolet light absorber
CONCERNS • Cancer (moderate)
• Developmental/reproductive toxicity (low)
• Non-reproductive organ system toxicity (moderate)
• Occupational hazards (high)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
BISMUTH OXYCHLORIDE
Data Availability: Limited
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FUNCTION(S) cosmetic colorant, colorant
CONCERNS • Irritation (skin, eyes, or lungs) (low)
LEARN MORE ABOUT THIS INGREDIENT

Ingredients from packaging:

ISODODECANE, TALC, CYCLOPENTASILOXANE, DISTEARDIMONIUM HECTORITE, VP/EICOSENE COPOLYMER, DIMETHICONE, CETYL ETHYLHEXANOATE, SORBITAN SESQUIOLEATE, TRIMETHYLSILOXYSILICATE, CAPRYLIC/CAPRIC TRIGLYCERIDE, PROPYLENE CARBONATE, PEG-40 STEARATE, BEESWAX/CERA ALBA/CIRE D'ABEILLE, PHENOXYETHANOL, SORBITAN OLIVATE, TOCOPHERYL ACETATE, DIETHYLHEXYL SYRINGYLIDENEMALONATE, ORYZA SATIVA (RICE) BRAN EXTRACT, TRIETHOXYCAPRYLYLSILANE, CASTOR OIL PHOSPHATE, SEA WHIP EXTRACT, MICA, TITANIUM DIOXIDE (CI 77891), BISMUTH OXYCHLORIDE (CI 77163)

Product's animal testing policies

Some cosmetics companies have taken People for the Ethical Treatment of Animals and Leaping Bunny animal-testing pledges. For consumers who are concerned about companies’ policies on animal testing, Skin Deep reports this information.


Unknown

Leading international certifiers PETA and Leaping Bunny have no information concerning this company’s use of animal testing.

Understanding scores

Cosmetics and personal care products are not required to be tested for safety before being allowed on the market. The Skin Deep® scoring system was designed to help the public understand whether a product is safe to use or whether it contains ingredients of concern.

Every product and ingredient in Skin Deep gets a two-part score – one for hazard and one for data availability. The safest products score well by both measures, with a low hazard rating and a fair or better data availability rating.


HOW WE DETERMINE SCORES

Hazard score

The Skin Deep ingredient hazard score, from 1 to 10, reflects known and suspected hazards linked to the ingredients. The EWG Verified® mark means a product meets EWG’s strictest criteria for transparency and health.

Score legend

Data availability

The Skin Deep data availability rating reflects the number of scientific studies about the product or ingredient in the published scientific literature.

NONE LIMITED FAIR GOOD ROBUST
Low Availability
Moderate Availability
High Availability

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