Find products and ingredients Learn how Skin Deep® works Meet our experts Discover EWG VERIFIED™
Product score: 05

Data Availability:

Limited

Kevin.murphy Leave in.repair Nourishing Leave in Treatment

Kevin.murphy Leave in.repair Nourishing Leave in Treatment

WHERE TO BUY

CATEGORY

Hair Treatment/Serum

BRAND

Kevin Murphy

DATA LAST UPDATED

February 2022

Ingredient concerns

See how this product scores for common concerns.

  • MODERATE
    Cancer
  • HIGH
    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: 08
FRAGRANCE
Appeared as: FRAGRANCE (PARFUM)
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: 05
CITRUS AURANTIUM DULCIS (ORANGE) PEEL OIL
Data Availability: None
Expand content Collapse content
CONCERNS • Cancer (low)
• Developmental/reproductive toxicity (low)
• Allergies/immunotoxicity (high)
• Persistence and bioaccumulation (moderate)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
• Irritation (skin, eyes, or lungs) (high)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 04
PELARGONIUM GRAVEOLENS (GERANIUM) FLOWER OIL
Appeared as: PELARGONIUM GRAVEOLENS FLOWER OIL
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) fragrance ingredient, masking
CONCERNS • Allergies/immunotoxicity (high)
• Non-reproductive organ system toxicity (moderate)
• Irritation (skin, eyes, or lungs) (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 04
EUGENIA CARYOPHYLLUS (CLOVE) LEAF OIL
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) fragrance ingredient, masking
CONCERNS • Allergies/immunotoxicity (high)
• Use restrictions (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 04
POLYACRYLAMIDE
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) binder, film former, hair fixative, antistatic, binding, film forming
CONCERNS • Use restrictions (moderate)
• Persistence and bioaccumulation (moderate)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
• Contamination concerns (ACRYLAMIDE)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 04
BEHENTRIMONIUM CHLORIDE
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) antistatic agent, hair conditioning agent, antistatic, hair conditioning, preservative
CONCERNS • Developmental/reproductive toxicity (low)
• Allergies/immunotoxicity (high)
• Use restrictions (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 04
PHENOXYETHANOL
Data Availability: Limited
Expand content Collapse content
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)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 03
DIMETHICONE
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) antifoaming agent, skin-conditioning agent - occlusive, skin protectant, antifoaming, emollient, skin conditioning, skin protecting
CONCERNS • Use restrictions (moderate)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 03
CINNAMOMUM CASSIA (CINNAMON) LEAF OIL
Appeared as: CINNAMOMUM CASSIA LEAF OIL
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) denaturant, flavoring agent, fragrance ingredient, masking
CONCERNS • Allergies/immunotoxicity (high)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 03
PROPYLENE GLYCOL
Data Availability: Fair
Expand content Collapse content
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: 03
LAURETH-7
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) surfactant - emulsifying agent, emulsifying, surfactant
CONCERNS • Use restrictions (low)
• Contamination concerns (ETHYLENE OXIDE and 1,4-DIOXANE)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 03
BHT
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) antioxidant, fragrance ingredient, masking
CONCERNS • Cancer (moderate)
• Developmental/reproductive toxicity (low)
• Allergies/immunotoxicity (moderate)
• Endocrine disruption (low)
• Non-reproductive organ system toxicity (moderate)
• Irritation (skin, eyes, or lungs) (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 03
CHLORPHENESIN
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) cosmetic biocide, antimicrobial, preservative
CONCERNS • Allergies/immunotoxicity (moderate)
• Use restrictions (moderate)
• Non-reproductive organ system toxicity (low)
• Irritation (skin, eyes, or lungs) (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 03
BENZOIC ACID
Data Availability: Good
Expand content Collapse content
FUNCTION(S) fragrance ingredient, ph adjuster, preservative, bulking, masking
CONCERNS • Use restrictions (moderate)
• Non-reproductive organ system toxicity (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 02
GLYCERIN
Data Availability: Good
Expand content Collapse content
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)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 02
ISOPROPYL ALCOHOL
Data Availability: Good
Expand content Collapse content
FUNCTION(S) antifoaming agent, fragrance ingredient, solvent, viscosity decreasing agent, antifoaming, perfuming, viscosity controlling
CONCERNS • Allergies/immunotoxicity (low)
• Enhanced skin absorption
• Non-reproductive organ system toxicity (moderate)
• Irritation (skin, eyes, or lungs) (high)
• Occupational hazards (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 02
ETHYLHEXYLGLYCERIN
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) deodorant agent, skin-conditioning agent - miscellaneous, skin conditioning
CONCERNS • Allergies/immunotoxicity (low)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
• Irritation (skin, eyes, or lungs) (high)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 02
SORBIC ACID
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) fragrance ingredient, preservative
CONCERNS • Allergies/immunotoxicity (moderate)
• Non-reproductive organ system toxicity (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
WATER
Appeared as: WATER (AQUA)
Data Availability: Robust
Expand content Collapse content
FUNCTION(S) solvent
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
PANTHENOL
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) hair conditioning agent, antistatic, hair conditioning, skin conditioning
CONCERNS • Multiple, additive exposure sources (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
BROMELAIN
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) lytic agent, skin-conditioning agent - miscellaneous, keratolytic, skin conditioning
CONCERNS • Allergies/immunotoxicity (moderate)
• Irritation (skin, eyes, or lungs) (high)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
PAPAIN
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) hair conditioning agent, lytic agent, skin-conditioning agent - miscellaneous, antistatic, hair conditioning, skin conditioning
CONCERNS • Allergies/immunotoxicity (moderate)
• Irritation (skin, eyes, or lungs) (high)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
HYDROLYZED PEA PROTEIN
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) hair conditioning agent, skin-conditioning agent - miscellaneous
CONCERNS • Multiple, additive exposure sources (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
POGOSTEMON CABLIN (PATCHOULI) OIL
Appeared as: POGOSTEMON CABLIN OIL
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) fragrance ingredient, masking
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
BAMBUSA VULGARIS (BAMBOO) EXTRACT
Appeared as: BAMBUSA VULGARIS LEAF/STEM EXTRACT
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) oral care agent
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
SIMMONDSIA CHINENSIS (JOJOBA) SEED OIL
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) hair conditioning agent, skin-conditioning agent - occlusive, emollient, hair conditioning, skin conditioning, viscosity controlling
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
UBIQUINONE
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) antioxidant, skin-conditioning agent - miscellaneous, skin conditioning
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
SODIUM LANETH 40 MALEATE/ STYRENE SULFONATE COPOLYMER
Data Availability: None
Expand content Collapse content
Ingredient score: 01
CETYL ALCOHOL
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) emulsion stabilizer, fragrance ingredient, opacifying agent, surfactant - emulsifying agent;surfactant - foam booster, viscosity increasing agent - aqueous, viscosity increasing agent -nonaqueous, emollient, emulsifying, emulsion stabilising, foam boosting, masking, opacifying, surfactant, viscosity controlling
CONCERNS • Non-reproductive organ system toxicity (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
ISOPROPYL MYRISTATE
Data Availability: Fair
Expand content Collapse content
FUNCTION(S) binder, fragrance ingredient, skin-conditioning agent - emollient, binding, emollient, perfuming, skin conditioning, solvent
CONCERNS • Irritation (skin, eyes, or lungs) (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
BUTYLENE/ ETHYLENE/ STYRENE COPOLYMER
Data Availability: None
Expand content Collapse content
FUNCTION(S) viscosity increasing agent - nonaqueous
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
ETHYLENE/ PROPYLENE/ STYRENE COPOLYMER
Data Availability: None
Expand content Collapse content
FUNCTION(S) viscosity increasing agent - nonaqueous
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
C13-14 ISOPARAFFIN
Data Availability: Limited
Expand content Collapse content
FUNCTION(S) solvent, emollient
CONCERNS • Use restrictions (low)
• Non-reproductive organ system toxicity (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
LAURDIMONIUM HYDROXPROPYL HYDROLYZED HUMAN HAIR KERATIN
Appeared as: LAURDIMONIUM HYDROXYPROPYL HYDROLYZED KERATIN
Data Availability: None
Expand content Collapse content
FUNCTION(S) antistatic, hair conditioning, skin conditioning
LEARN MORE ABOUT THIS INGREDIENT

Ingredients from packaging:

WATER (AQUA) (EAU), DIMETHICONE, CAPRYLIC/CAPRIC TRIGLYCERIDE, PANTHENOL, BROMELAIN, PAPAIN, HYDROLYZED PEA PROTEIN, LAURDIMONIUM HYDROXYPROPYL, HYDROLYZED KERATIN,, PELARGONIUM GRAVEOLENS FLOWER OIL, CITRUS AURANTIUM DULCIS (ORANGE) PEEL OIL, POGOSTEMON CABLIN OIL, EUGENIA CARYOPHYLLUS (CLOVE) LEAF OIL, BAMBUSA VULGARIS LEAF/STEM EXTRACT, SIMMONDSIA CHINENSIS (JOJOBA) SEED OIL, CINNAMOMUM CASSIA LEAF OIL, GLYCERIN, UBIQUINONE, SODIUM LANETH-40 MALEATE/STYRENE SULFONATE COPOLYMER, CETYL ALCOHOL, ISOPROPYL MYRISTATE, ISOPROPYL ALCOHOL, PROPYLENE GLYCOL, LAURETH-7, BUTYLENE/ETHYLENE/STYRENE COPOLYMER, ETHYLENE/PROPYLENE/STYRENE COPOLYMER, POLYACRYLAMIDE, C13-14 ISOPARAFFIN, BEHENTRIMONIUM CHLORIDE, PHENOXYETHANOL, BHT, ETHYLHEXYLGLYCERIN, CHLORPHENESIN, SORBIC ACID, BENZOIC ACID, FRAGRANCE (PARFUM), LIMONENE, EUGENOL, CINNAMAL, GERANIOL

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 hair treatment/serum

VIEW ALL hair treatment/serum

EWG VERIFIED™
Holiday Gift Set

Get Yours with a Donation of $125

ORDER NOW