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Product score: 06

Data Availability:

Limited

Yesto Tea Tree Scalp Relief Spray-On Hair Mask (2019 formulation)

Yesto Tea Tree Scalp Relief Spray-On Hair Mask (2019 formulation)

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CATEGORY

Conditioner
Hair Treatment/Serum

BRAND

Yes To Tea Tree

DATA LAST UPDATED

March 2019

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: 01
WATER
Data Availability: Robust
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FUNCTION(S) solvent
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Ingredient score: 02
PROPANEDIOL
Data Availability: Fair
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FUNCTION(S) solvent, viscosity decreasing agent, viscosity controlling
CONCERNS • Cancer (low)
• Enhanced skin absorption
• Endocrine disruption (low)
• Irritation (skin, eyes, or lungs) (high)
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Ingredient score: 01
ERYTHRITOL
Data Availability: Fair
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FUNCTION(S) humectant, skin-conditioning agent - humectant, moisturising
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Ingredient score: 01
HYDROXYPROPYLTRIMONIUM HONEY
Appeared as: HYDROXYPROPLYTRIMONIUM HONEY
Data Availability: None
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FUNCTION(S) antistatic agent, hair conditioning agent, skin-conditioning agent - miscellaneous, antistatic, hair conditioning
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Ingredient score: 07
BEHENTRIMONIUM CHLORIDE
Data Availability: Limited
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FUNCTION(S) antistatic agent, hair conditioning agent, antistatic, hair conditioning, preservative
CONCERNS • Developmental/reproductive toxicity (low)
• Allergies/immunotoxicity (high)
• Use restrictions (high)
• Neurotoxicity (low)
• Endocrine disruption (low)
• Non-reproductive organ system toxicity (moderate)
• Irritation (skin, eyes, or lungs) (low)
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Ingredient score: 04
DISTEARYLDIMONIUM CHLORIDE
Data Availability: Limited
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FUNCTION(S) antistatic agent, hair conditioning agent, antistatic, hair conditioning
CONCERNS • Developmental/reproductive toxicity (low)
• Allergies/immunotoxicity (moderate)
• Neurotoxicity (low)
• Endocrine disruption (low)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
• Irritation (skin, eyes, or lungs) (high)
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Ingredient score: 01
CETYL ALCOHOL
Data Availability: Limited
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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)
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Ingredient score: 06
MELALEUCA ALTERNIFOLIA (TEA TREE) LEAF OIL
Data Availability: Limited
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FUNCTION(S) antioxidant, fragrance ingredient, perfuming
CONCERNS • Developmental/reproductive toxicity (low)
• Allergies/immunotoxicity (high)
• Enhanced skin absorption
• Endocrine disruption (low)
• Non-reproductive organ system toxicity (moderate)
• Irritation (skin, eyes, or lungs) (moderate)
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Ingredient score: 01
SALVIA OFFICINALIS (SAGE) LEAF EXTRACT
Data Availability: Limited
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FUNCTION(S) oral care agent, skin-conditioning agent - miscellaneous
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Ingredient score: 01
SALVIA SCLAREA (CLARY SAGE) OIL
Appeared as: SALVIA SCLAREA (CLARY) OIL
Data Availability: Limited
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FUNCTION(S) fragrance ingredient, masking, tonic
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Ingredient score: 01
ALOE BARBADENSIS (ALOE VERA) LEAF JUICE
Appeared as: ALOE BARBADENSIS LEAF JUICE
Data Availability: Limited
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CONCERNS • Cancer (moderate)
• Developmental/reproductive toxicity (low)
• Use restrictions (low)
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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: 01
CREATINE
Data Availability: Fair
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FUNCTION(S) skin-conditioning agent - miscellaneous, skin conditioning
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Ingredient score: 01
SODIUM SALT ETHYLENEDIAMINE DISUCCINATE
Appeared as: TRISODIUM ETHYLENEDIAMINE DISUCCINATE
Data Availability: Fair
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FUNCTION(S) chelating agent, chelating
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Ingredient score: 02
CITRIC ACID
Data Availability: Good
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FUNCTION(S) chelating agent, fragrance ingredient, ph adjuster, buffering, chelating, masking
CONCERNS • Use restrictions (moderate)
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Ingredient score: 01
OCTANOHYDROXAMIC ACID
Appeared as: CAPRYLHYDROXAMIC ACID
Data Availability: Limited
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CONCERNS • Developmental/reproductive toxicity (low)
• Allergies/immunotoxicity (moderate)
• Irritation (skin, eyes, or lungs) (low)
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Ingredient score: 08
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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Ingredients from packaging:

WATER, PROPANEDIOL, ERYTHRITOL, HYDROXYPROPLYTRIMONIUM HONEY, BEHENTRIMONIUM CHLORIDE, DISTEARYLDIMONIUM CHLORIDE, CETYL ALCOHOL, MELALEUCA ALTERNIFOLIA (TEA TREE) LEAF OIL, SALVIA OFFICINALIS (SAGE) LEAF EXTRACT, SALVIA SCLAREA (CLARY) OIL, ALOE BARBADENSIS LEAF JUICE, GLYCERIN, CREATINE, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, CITRIC ACID, CAPRYLHYDROXAMIC ACID, FRAGRANCE, LINALOOL.

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

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