Find products and ingredients Learn how Skin Deep® works Meet our experts Discover EWG VERIFIED®
Product score: 02

Data Availability:

Limited

Rare Beauty Optimist Illuminating Primer

Rare Beauty Optimist Illuminating Primer

WHERE TO BUY

When you make a purchase through retailer links on our site, we may earn commission through affiliate programs. All affiliate fees EWG receives support our nonprofit mission. Learn more here

CATEGORY

Makeup Primer

BRAND

Rare Beauty

DATA LAST UPDATED

August 2023

Ingredient concerns

See how this product scores for common concerns.

  • MODERATE
    Cancer
  • LOW
    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
WATER
Data Availability: Robust
Expand content Collapse content
FUNCTION(S) solvent
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
GLYCERIN
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) denaturant, humectant, perfuming, solvent, fragrance ingredient, hair conditioning agent, oral care agent;oral health care drug, skin-conditioning agent - humectant, skin protectant, viscosity decreasing agent
CONCERNS • Use restrictions (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
ETHYLHEXYL PALMITATE
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) emollient, perfuming, fragrance ingredient, skin-conditioning agent - emollient
CONCERNS • Irritation (skin, eyes, or lungs) (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
ISOHEXADECANE
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) emollient, skin conditioning, solvent, skin-conditioning agent - emollient
CONCERNS • Use restrictions (low)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
• Irritation (skin, eyes, or lungs) (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
SYNTHETIC FLUORPHLOGOPITE
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) bulking, viscosity controlling, bulking agent, viscosity increasing agent - aqueous
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 02
ACRYLAMIDE/ SODIUM ACRYLOYLDIMETHYLTAURATE COPOLYMER
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) emulsion stabilising, viscosity controlling, emulsion stabilizer, viscosity increasing agent - aqueous
CONCERNS • Use restrictions (high)
• Non-reproductive organ system toxicity (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
CAPRYLIC/ CAPRIC TRIGLYCERIDE
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) fragrance ingredient, skin-conditioning agent - occlusive
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) emollient, skin-conditioning agent - miscellaneous, skin-conditioning agent - occlusive
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
GARDENIA JASMINOIDES (GARDENIA) FRUIT EXTRACT
Data Availability: Limited
Expand content Collapse content
Ingredient score: 01
NELUMBO NUCIFERA (SACRED LOTUS) FLOWER EXTRACT
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) skin conditioning, not reported
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
NYMPHAEA ODORATA (FRAGRANT WATER LILY) ROOT EXTRACT
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) refreshing, tonic, not reported
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 02
PHENOXYETHANOL
Data Availability: Good
Expand content Collapse content
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)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
1,2-HEXANEDIOL
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) solvent
CONCERNS • Irritation (skin, eyes, or lungs) (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
POLYSORBATE-80
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) denaturant, emulsifying, surfactant, fragrance ingredient, surfactant - emulsifying agent, surfactant - solubilizingagent
CONCERNS • Use restrictions (low)
• Irritation (skin, eyes, or lungs) (low)
• Contamination concerns (ETHYLENE OXIDE and 1,4-DIOXANE)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
SORBITAN OLEATE
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) emulsifying, fragrance ingredient, surfactant - emulsifying agent
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 04
TIN OXIDE
Data Availability: Good
Expand content Collapse content
FUNCTION(S) abrasive, bulking, opacifying, viscosity controlling, bulking agent, opacifying agent
CONCERNS • Cancer (low)
• Developmental/reproductive toxicity (low)
• Allergies/immunotoxicity (low)
• Enhanced skin absorption
• Persistence and bioaccumulation (high)
• Non-reproductive organ system toxicity (low)
• Irritation (skin, eyes, or lungs) (low)
• Occupational hazards (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
TITANIUM DIOXIDE
Data Availability: Fair
Expand content Collapse content
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
CI 77499
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) cosmetic colorant, colorant
CONCERNS • Enhanced skin absorption
• Persistence and bioaccumulation (high)
LEARN MORE ABOUT THIS INGREDIENT

Ingredients from packaging:

WATER/AQUA/EAU, GLYCERIN, ETHYLHEXYL PALMITATE, ISOHEXADECANE, SYNTHETIC FLUORPHLOGOPITE, ACRYLAMIDE/SODIUM ACRYLOYLDIMETHYLTAURATE COPOLYMER, CAPRYLIC/CAPRIC TRIGLYCERIDE, HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, GARDENIA FLORIDA FRUIT EXTRACT, NELUMBO NUCIFERA (SACRED LOTUS) FLOWER EXTRACT, NYMPHAEA ODORATA ROOT EXTRACT, PHENOXYETHANOL, 1,2-HEXANEDIOL, POLYSORBATE 80, SORBITAN OLEATE, TIN OXIDE, TITANIUM DIOXIDE (CI 77891), IRON OXIDES (CI 77491)

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.


PETA Cruelty-free Companies

Companies that join the "Caring Consumer" program of People for the Ethical Treatment of Animals, a leading international animal rights advocacy organization, attest that "neither they nor their ingredient suppliers conduct or commission any animal tests on ingredients, formulations or finished products, and that they pledge not to do so in the future."

LEARN MORE ON PETA.ORG

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

More makeup primer

VIEW ALL makeup primer
Skindeep Healthy Living App

EWG research
on the go

Find personal care, cleaning, and food products on the EWG Healthy Living app.

DOWNLOAD THE APP