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Product score: 05

Data Availability:

Limited

Kiehl's Age Defender Power Serum (2018 formulation)

Kiehl's Age Defender Power Serum (2018 formulation)

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CATEGORY

Serums & Essences

BRAND

Kiehl's

DATA LAST UPDATED

September 2018

Ingredient concerns

See how this product scores for common concerns.

  • MODERATE
    Cancer
  • HIGH
    Allergies & Immunotoxicity
  • LOW
    Developmental and Reproductive Toxicity
  • MODERATE
    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
Appeared as: AQUA / WATER
Data Availability: Robust
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FUNCTION(S) solvent
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Ingredient score: 02
GLYCERIN
Data Availability: Good
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FUNCTION(S) denaturant, fragrance ingredient, hair conditioning agent, humectant, oral care agent;oral health care drug, skin-conditioning agent - humectant, skin protectant, viscosity decreasing agent, perfuming, solvent
CONCERNS • Use restrictions (moderate)
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Ingredient score: 04
DIMETHICONE
Data Availability: Limited
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FUNCTION(S) antifoaming agent, skin-conditioning agent - occlusive, skin protectant, antifoaming, emollient, skin conditioning, skin protecting
CONCERNS • Use restrictions (moderate)
• Persistence and bioaccumulation (high)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
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Ingredient score: 01
ALCOHOL DENATURED
Appeared as: ALCOHOL DENAT.
Data Availability: Fair
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FUNCTION(S) antifoaming, antimicrobial, astringent, masking, solvent, viscosity controlling
CONCERNS • Enhanced skin absorption
• Non-reproductive organ system toxicity (moderate)
• Multiple, additive exposure sources (low)
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Ingredient score: 01
ISONONYL ISONONANOATE
Data Availability: Limited
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FUNCTION(S) skin-conditioning agent - emollient, antistatic, emollient, skin conditioning
CONCERNS • Use restrictions (low)
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Ingredient score: 01
BUTYLENE GLYCOL
Data Availability: Limited
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FUNCTION(S) fragrance ingredient, skin-conditioning agent - miscellaneous, solvent, viscositydecreasing agent, humectant, masking, skin conditioning, viscosity controlling
CONCERNS • Irritation (skin, eyes, or lungs) (moderate)
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Ingredient score: 01
AMMONIUM POLYACRYLOYLDIMETHYL TAURATE
Data Availability: None
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FUNCTION(S) emulsion stabilizer, viscosity increasing agent - aqueous, emulsion stabilising, viscosity controlling
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Ingredient score: 04
PHENOXYETHANOL
Data Availability: Limited
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FUNCTION(S) fragrance ingredient, preservative
CONCERNS • Allergies/immunotoxicity (low)
• Use restrictions (moderate)
• Non-reproductive organ system toxicity (moderate)
• Irritation (skin, eyes, or lungs) (high)
• Occupational hazards (high)
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Ingredient score: 01
PENTYLENE GLYCOL
Data Availability: Limited
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FUNCTION(S) solvent, skin conditioning
CONCERNS • Allergies/immunotoxicity (low)
• Enhanced skin absorption
• Irritation (skin, eyes, or lungs) (low)
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Ingredient score: 01
HYDROLYZED GLYCINE SOJA (SOY) PROTEIN
Appeared as: HYDROLYZED SOY PROTEIN
Data Availability: Limited
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FUNCTION(S) hair conditioning agent, skin-conditioning agent - miscellaneous, antistatic, hair conditioning, humectant, skin conditioning
CONCERNS • Developmental/reproductive toxicity (low)
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Ingredient score: 08
FRAGRANCE
Appeared as: PARFUM / FRAGRANCE
Data Availability: Fair
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FUNCTION(S) deodorant, masking, perfuming
CONCERNS • Allergies/immunotoxicity (high)
• Endocrine disruption (moderate)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
• Irritation (skin, eyes, or lungs) (moderate)
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Ingredient score: 01
HYDROXYPROPYL TETRAHYDROPYRANTRIOL
Data Availability: None
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FUNCTION(S) skin conditioning
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Ingredient score: 03
PROPYLENE GLYCOL
Data Availability: Fair
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FUNCTION(S) fragrance ingredient, humectant, skin-conditioning agent - humectant, skin-conditioningagent - miscellaneous, solvent, viscosity decreasing agent, skin conditioning, viscosity controlling
CONCERNS • Allergies/immunotoxicity (moderate)
• Enhanced skin absorption
• Use restrictions (low)
• Non-reproductive organ system toxicity (moderate)
• Irritation (skin, eyes, or lungs) (high)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
RUSCUS ACULEATUS (BOX HOLLY) ROOT EXTRACT
Appeared as: RUSCUS ACULEATUS ROOT EXTRACT
Data Availability: Limited
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FUNCTION(S) skin-conditioning agent - miscellaneous, astringent, refreshing, skin conditioning, soothing, stabilising, tonic
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Ingredient score: 01
GLYCINE SOJA (SOYBEAN) OIL
Appeared as: GLYCINE SOJA OIL / SOYBEAN OIL
Data Availability: Fair
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FUNCTION(S) antioxidant, fragrance ingredient, skin-conditioning agent - occlusive, emollient, skin conditioning
CONCERNS • Developmental/reproductive toxicity (low)
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Ingredient score: 01
CAFFEINE
Data Availability: Good
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FUNCTION(S) fragrance ingredient, skin-conditioning agent - miscellaneous, masking, skin conditioning
CONCERNS • Cancer (low)
• Developmental/reproductive toxicity (low)
• Persistence and bioaccumulation (moderate)
• Non-reproductive organ system toxicity (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 02
TOCOPHEROL
Data Availability: Fair
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FUNCTION(S) antioxidant, fragrance ingredient, skin-conditioning agent - miscellaneous;skin-conditioning agent - occlusive, skin conditioning
CONCERNS • Cancer (low)
• Allergies/immunotoxicity (low)
• Endocrine disruption (low)
• Contamination concerns (HYDROQUINONE)
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Ingredient score: 02
HYDROLYZED RICE PROTEIN
Data Availability: Limited
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FUNCTION(S) hair conditioning agent, skin-conditioning agent - miscellaneous, antistatic, hair conditioning, skin conditioning
CONCERNS • Contamination concerns (PESTICIDES)
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Ingredient score: 06
LIMONENE
Data Availability: Good
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FUNCTION(S) perfuming
CONCERNS • Developmental/reproductive toxicity (low)
• Allergies/immunotoxicity (high)
• Use restrictions (moderate)
• Persistence and bioaccumulation (moderate)
• Ecotoxicology (low)
• Irritation (skin, eyes, or lungs) (high)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
BIOSACCHARIDE GUM-1
Data Availability: None
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FUNCTION(S) skin-conditioning agent - miscellaneous, skin conditioning
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Ingredient score: 01
DISODIUM EDTA
Data Availability: Fair
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FUNCTION(S) chelating agent, chelating, viscosity controlling
CONCERNS • Enhanced skin absorption
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Ingredient score: 01
ADENOSINE
Data Availability: Fair
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FUNCTION(S) skin-conditioning agent - miscellaneous, skin conditioning
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Ingredient score: 03
T-BUTYL ALCOHOL
Data Availability: Fair
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FUNCTION(S) denaturant, fragrance ingredient, solvent, perfuming
CONCERNS • Cancer (moderate)
• Persistence and bioaccumulation (moderate)
• Non-reproductive organ system toxicity (moderate)
• Irritation (skin, eyes, or lungs) (high)
• Occupational hazards (high)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
HYDROXYPALMITOYL SPHINGANINE
Data Availability: Limited
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FUNCTION(S) hair conditioning agent, skin-conditioning agent - miscellaneous, hair conditioning, skin conditioning
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Ingredient score: 01
CRYPTOMERIA JAPONICA LEAF EXTRACT
Appeared as: CRYPTOMERIA JAPONICA BUD EXTRACT
Data Availability: None
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FUNCTION(S) humectant
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Ingredients from packaging:

AQUA/WATER, GLYCERIN, DIMETHICONE, ALCOHOL DENAT., ISONONYL ISONONANOATE, BUTYLENE GLYCOL, AMMONIUM POLYACRYLOYLDIMETHYL TAURATE, PHENOXYETHANOL, PENTYLENE GLYCOL, HYDROLYZED SOY PROTEIN, PARFUM / FRAGRANCE, HYDROXYPROPYL TETRAHYDROPYRANTRIOL, PROPYLENE GLYCOL, RUSCUS ACULEATUS ROOT EXTRACT, GLYCINE SOJA OIL / SOYBEAN OIL, CAFFEINE, TOCOPHEROL, HYDROLYZED RICE PROTEIN, LIMONENE, BIOSACCHARIDE GUM-1, DISODIUM EDTA, ADENOSINE, T-BUTYL ALCOHOL, HYDROXYPALMITOYL SPHINGANINE, CRYPTOMERIA JAPONICA BUD EXTRACT, LINALOOL, CITRAL

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: Companies That Do Test on Animals

People for the Ethical Treatment of Animals, a leading international animal rights advocacy organization, has identified companies that "either test on animals or pay a laboratory to conduct tests on animals."

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

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