Find products and ingredients Learn how Skin Deep® works Meet our experts Discover EWG VERIFIED®
Product score: 07

Data Availability:

Fair

Living Proof Full Conditioner

Living Proof Full Conditioner

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

Conditioner

BRAND

Living Proof

DATA LAST UPDATED

November 2022

Ingredient concerns

See how this product scores for common concerns.

  • MODERATE
    Cancer
  • HIGH
    Allergies & Immunotoxicity
  • HIGH
    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
CETYL ALCOHOL
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) emollient, emulsifying, emulsion stabilising, foam boosting, masking, opacifying, surfactant, viscosity controlling, emulsion stabilizer, fragrance ingredient, opacifying agent, surfactant - emulsifying agent;surfactant - foam booster, viscosity increasing agent - aqueous, viscosity increasing agent -nonaqueous
CONCERNS • Non-reproductive organ system toxicity (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 10
OCTAFLUOROPENTYL METHACRYLATE
Data Availability: Robust
Expand content Collapse content
CONCERNS • Cancer (moderate)
• Developmental/reproductive toxicity (high)
• Allergies/immunotoxicity (high)
• Use restrictions (high)
• Endocrine disruption (moderate)
• Persistence and bioaccumulation (high)
• Non-reproductive organ system toxicity (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 06
BEHENTRIMONIUM CHLORIDE
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) antistatic, hair conditioning, preservative, antistatic agent, hair conditioning agent
CONCERNS • Allergies/immunotoxicity (moderate)
• Use restrictions (high)
• Neurotoxicity (low)
• Endocrine disruption (low)
• Non-reproductive organ system toxicity (moderate)
• Irritation (skin, eyes, or lungs) (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
QUATERNIUM-87
Data Availability: None
Expand content Collapse content
FUNCTION(S) cleansing, hair conditioning, surfactant, hair conditioning agent, surfactant - cleansing agent
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
HYDROLYZED GLYCINE SOJA (SOY) PROTEIN
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) antistatic, hair conditioning, humectant, skin conditioning, hair conditioning agent, skin-conditioning agent - miscellaneous
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
HYDROLYZED WHEAT PROTEIN
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) antistatic, hair conditioning, skin conditioning, film former, hair conditioning agent, skin-conditioning agent - miscellaneous
CONCERNS • Allergies/immunotoxicity (low)
• Use restrictions (high)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) antistatic, film forming, skin conditioning, viscosity controlling, antistatic agent, hair conditioning agent, viscosity increasing agent - aqueous
CONCERNS • Non-reproductive organ system toxicity (moderate)
• Irritation (skin, eyes, or lungs) (low)
• Contamination concerns (COAL FLY ASH)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
HYDROXYETHYLCELLULOSE
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) binding, emulsion stabilising, film forming, stabilising, viscosity controlling, binder, emulsion stabilizer, film former, viscosity increasing agent - aqueous
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
CITRIC ACID
Data Availability: Good
Expand content Collapse content
FUNCTION(S) buffering, chelating, masking, chelating agent, fragrance ingredient, ph adjuster
CONCERNS • Use restrictions (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 06
METHYLCHLOROISOTHIAZOLINONE
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) preservative
CONCERNS • Cancer (low)
• Developmental/reproductive toxicity (low)
• Allergies/immunotoxicity (moderate)
• Use restrictions (high)
• Persistence and bioaccumulation (moderate)
• Ecotoxicology (low)
• Irritation (skin, eyes, or lungs) (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 07
METHYLISOTHIAZOLINONE
Data Availability: Good
Expand content Collapse content
FUNCTION(S) preservative
CONCERNS • Allergies/immunotoxicity (high)
• Use restrictions (high)
• Neurotoxicity (low)
• Ecotoxicology (low)
• Irritation (skin, eyes, or lungs) (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 08
FRAGRANCE
Data Availability: Fair
Expand content Collapse content
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)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 04
LIMONENE
Data Availability: Good
Expand content Collapse content
FUNCTION(S) perfuming
CONCERNS • Allergies/immunotoxicity (high)
• Persistence and bioaccumulation (moderate)
• Ecotoxicology (low)
• Irritation (skin, eyes, or lungs) (high)
• Contamination concerns (FORMALDEHYDE)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 04
HEXYL CINNAMAL
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) masking, fragrance ingredient
CONCERNS • Allergies/immunotoxicity (high)
• Endocrine disruption (low)
• Non-reproductive organ system toxicity (low)
• Irritation (skin, eyes, or lungs) (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 03
LINALOOL
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) deodorant, masking, fragrance ingredient
CONCERNS • Allergies/immunotoxicity (high)
• Contamination concerns (FORMALDEHYDE)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 03
CITRONELLOL
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) masking, fragrance ingredient
CONCERNS • Allergies/immunotoxicity (high)
• Contamination concerns (FORMALDEHYDE)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 08
LILIAL
Data Availability: Good
Expand content Collapse content
FUNCTION(S) masking, fragrance ingredient
CONCERNS • Allergies/immunotoxicity (high)
• Use restrictions (high)
• Endocrine disruption (low)
• Persistence and bioaccumulation (moderate)
• Non-reproductive organ system toxicity (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
MAGNESIUM NITRATE
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) hair conditioning, not reported
CONCERNS • Non-reproductive organ system toxicity (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
MAGNESIUM CHLORIDE
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) viscosity controlling, not reported
LEARN MORE ABOUT THIS INGREDIENT

Ingredients from packaging:

WATER/AQUA, CETYL ALCOHOL, OCTAFLUOROPENTYL METHACRYLATE (OFPMA), BEHENTRIMONIUM CHLORIDE, QUATERNIUM-87, HYDROLYZED SOY PROTEIN, HYDROLYZED WHEAT PROTEIN, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, HYDROXYETHYLCELLULOSE, CITRIC ACID, METHYLCHLOROISOTHIAZOLINONE, METHYLISOTHIAZOLINONE, FRAGRANCE, LIMONENE, HEXYL CINNAMAL, LINALOOL, CITRONELLOL, BUTYLPHENYL METHYLPROPIONAL, MAGNESIUM NITRATE, MAGNESIUM CHLORIDE

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

More conditioner

VIEW ALL conditioner
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