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Product score: 05

Data Availability:

Limited

Ion Repair Split End Mender

Ion Repair Split End Mender

WHERE TO BUY

CATEGORY

Hair Treatment/Serum

BRAND

Ion

DATA LAST UPDATED

June 2022

Ingredient concerns

See how this product scores for common concerns.

  • LOW
    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
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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: 06
HYDROXYCITRONELLAL
Data Availability: Limited
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FUNCTION(S) fragrance ingredient, masking
CONCERNS • Allergies/immunotoxicity (high)
• Use restrictions (high)
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Ingredient score: 05
DIAZOLIDINYL UREA
Data Availability: Limited
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FUNCTION(S) preservative
CONCERNS • Cancer (low)
• Allergies/immunotoxicity (high)
• Use restrictions (low)
• Contamination concerns (FORMALDEHYDE)
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Ingredient score: 05
LIMONENE
Data Availability: Good
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FUNCTION(S) perfuming
CONCERNS • Developmental/reproductive toxicity (low)
• Allergies/immunotoxicity (high)
• Use restrictions (moderate)
• Ecotoxicology (low)
• Irritation (skin, eyes, or lungs) (high)
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Ingredient score: 05
GERANIOL
Data Availability: Fair
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FUNCTION(S) fragrance ingredient, masking, tonic
CONCERNS • Allergies/immunotoxicity (high)
• Use restrictions (moderate)
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Ingredient score: 05
COUMARIN
Data Availability: Good
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FUNCTION(S) fragrance ingredient, masking
CONCERNS • Cancer (low)
• Allergies/immunotoxicity (high)
• Use restrictions (moderate)
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Ingredient score: 04
POLYACRYLAMIDE
Data Availability: Fair
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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)
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Ingredient score: 04
POLYQUATERNIUM-7
Data Availability: Limited
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FUNCTION(S) antistatic agent, film former, hair fixative, antistatic, film forming
CONCERNS • Use restrictions (moderate)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
• Contamination concerns (ACRYLAMIDE)
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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: 04
CITRONELLOL
Data Availability: Fair
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FUNCTION(S) fragrance ingredient, masking
CONCERNS • Allergies/immunotoxicity (high)
• Use restrictions (moderate)
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Ingredient score: 04
IODOPROPYNYL BUTYLCARBAMATE
Data Availability: Fair
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FUNCTION(S) preservative
CONCERNS • Allergies/immunotoxicity (moderate)
• Use restrictions (high)
• Non-reproductive organ system toxicity (low)
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Ingredient score: 03
CYCLOPENTASILOXANE
Data Availability: Fair
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FUNCTION(S) hair conditioning agent, skin-conditioning agent - emollient, solvent, emollient, hair conditioning, skin conditioning
CONCERNS • Cancer (low)
• Neurotoxicity (low)
• Endocrine disruption (low)
• Persistence and bioaccumulation (moderate)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
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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)
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Ingredient score: 03
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)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
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Ingredient score: 03
DIMETHICONE PEG-8 MEADOWFOAMATE
Data Availability: Limited
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FUNCTION(S) hair conditioning agent, skin-conditioning agent - emollient, emollient, hair conditioning, skin conditioning
CONCERNS • Non-reproductive organ system toxicity (low)
• Contamination concerns (ETHYLENE OXIDE and 1,4-DIOXANE)
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Ingredient score: 03
LAURETH-7
Data Availability: Limited
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FUNCTION(S) surfactant - emulsifying agent, emulsifying, surfactant
CONCERNS • Use restrictions (low)
• Contamination concerns (ETHYLENE OXIDE and 1,4-DIOXANE)
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Ingredient score: 03
LINALOOL
Data Availability: Fair
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FUNCTION(S) fragrance ingredient, deodorant, masking
CONCERNS • Allergies/immunotoxicity (high)
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Ingredient score: 03
TOCOPHERYL ACETATE
Data Availability: Fair
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FUNCTION(S) antioxidant, skin-conditioning agent - miscellaneous, skin conditioning
CONCERNS • Cancer (low)
• Allergies/immunotoxicity (moderate)
• Contamination concerns (HYDROQUINONE)
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Ingredient score: 03
SODIUM BENZOATE
Data Availability: Fair
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FUNCTION(S) fragrance ingredient, preservative, anticorrosive, masking
CONCERNS • Use restrictions (moderate)
• Non-reproductive organ system toxicity (low)
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Ingredient score: 03
HEXYL CINNAMAL
Data Availability: Limited
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FUNCTION(S) fragrance ingredient, masking
CONCERNS • Allergies/immunotoxicity (high)
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Ingredient score: 02
PHYTANTRIOL
Data Availability: Limited
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FUNCTION(S) anticaking agent, hair conditioning agent, skin-conditioning agent - miscellaneous, humectant
CONCERNS • Allergies/immunotoxicity (moderate)
• Irritation (skin, eyes, or lungs) (moderate)
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Ingredient score: 02
HYDROLYZED KERATIN
Data Availability: Limited
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FUNCTION(S) hair conditioning agent, nail conditioning agent, skin-conditioning agent - miscellaneous, antistatic, film forming, hair conditioning, humectant, skin conditioning
CONCERNS • Use restrictions (moderate)
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Ingredient score: 02
POTASSIUM SORBATE
Data Availability: Limited
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FUNCTION(S) fragrance ingredient, preservative
CONCERNS • Allergies/immunotoxicity (moderate)
• Non-reproductive organ system toxicity (low)
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Ingredient score: 02
ETHYLHEXYLGLYCERIN
Data Availability: Limited
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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)
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Ingredient score: 01
WATER
Appeared as: WATER (AQUA; EAU)
Data Availability: Robust
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FUNCTION(S) solvent
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Ingredient score: 01
DIMETHICONOL
Data Availability: Limited
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FUNCTION(S) antifoaming agent, skin-conditioning agent - emollient, antifoaming, emollient, moisturising
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Ingredient score: 01
PHENYL TRIMETHICONE
Data Availability: Limited
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FUNCTION(S) antifoaming agent, hair conditioning agent, skin-conditioning agent - occlusive, antifoaming, hair conditioning, skin conditioning
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Ingredient score: 01
C13-14 ISOPARAFFIN
Data Availability: Limited
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FUNCTION(S) solvent, emollient
CONCERNS • Use restrictions (low)
• Non-reproductive organ system toxicity (low)
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Ingredient score: 01
C12-15 ALKYL BENZOATE
Data Availability: Limited
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FUNCTION(S) skin-conditioning agent - emollient, antimicrobial, emollient, skin conditioning
CONCERNS • Allergies/immunotoxicity (low)
• Irritation (skin, eyes, or lungs) (low)
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Ingredient score: 01
PANTHENOL
Data Availability: Limited
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FUNCTION(S) hair conditioning agent, antistatic, hair conditioning, skin conditioning
CONCERNS • Multiple, additive exposure sources (low)
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Ingredient score: 01
HYDROLYZED QUINOA
Data Availability: None
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FUNCTION(S) skin-conditioning agent - miscellaneous, skin conditioning
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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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Ingredients from packaging:

WATER (AQUA, EAU), CYCLOPENTASILOXANE, DIMETHICONOL, PROPYLENE GLYCOL, DIMETHICONE, POLYACRYLAMIDE, DIMETHICONE PEG-8 MEADOWFOAMATE, PHENYL TRIMETHICONE, C13-14 ISOPARAFFIN, FRAGRANCE (PARFUM), C12-15 ALKYL BENZOATE, POLYQUATERNIUM-7, PANTHENOL, DIAZOLIDINYL UREA, HYDROLYZED QUINOA, LAURETH-7, PHYTANTRIOL, BUTYLENE GLYCOL, LIMONENE, HYDROLYZED KERATIN, LINALOOL, TOCOPHERYL ACETATE, SODIUM BENZOATE, PHENOXYETHANOL, HEXYL CINNAMAL, GERANIOL, CITRONELLOL, HYDROXYCITRONELLAL, COUMARIN, POTASSIUM SORBATE, IODOPROPYNYL BUTYLCARBAMATE, ETHYLHEXYLGLYCERIN.

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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