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Product score: 04

Data Availability:

Limited

Head & Shoulders Royal Oils Refreshing Root Rinse

Head & Shoulders Royal Oils Refreshing Root Rinse

WHERE TO BUY

CATEGORY

Hair Treatment/Serum

BRAND

Head & Shoulders

DATA LAST UPDATED

September 2022

Ingredient concerns

See how this product scores for common concerns.

  • LOW
    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: 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)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 05
BENZYL ALCOHOL
Data Availability: Fair
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FUNCTION(S) external analgesic, fragrance ingredient, oral health care drug, preservative, solvent;viscosity decreasing agent, masking, solvent
CONCERNS • Allergies/immunotoxicity (high)
• Use restrictions (moderate)
• Non-reproductive organ system toxicity (moderate)
• Occupational hazards (high)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 04
MENTHA PIPERITA (PEPPERMINT) OIL
Data Availability: Limited
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FUNCTION(S) fragrance ingredient, skin-conditioning agent - miscellaneous
CONCERNS • Allergies/immunotoxicity (high)
• Enhanced skin absorption
• Use restrictions (low)
LEARN MORE ABOUT THIS INGREDIENT
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)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 03
PEG-40 HYDROGENATED CASTOR OIL
Data Availability: Limited
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FUNCTION(S) fragrance ingredient, surfactant - emulsifying agent, surfactant - solubilizing agent, perfuming
CONCERNS • Use restrictions (low)
• Non-reproductive organ system toxicity (low)
• Contamination concerns (ETHYLENE OXIDE and 1,4-DIOXANE)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 03
ZINC PYRITHIONE
Data Availability: Fair
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FUNCTION(S) antidandruff agent, cosmetic biocide, hair conditioning agent, preservative, antidandruff, antiseborrhoeic, hair conditioning
CONCERNS • Use restrictions (moderate)
• Persistence and bioaccumulation (moderate)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 03
BIS-PEG/ PPG-16/ 16 PEG/ PPG-16/ 16 DIMETHICONE
Data Availability: Limited
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FUNCTION(S) skin-conditioning agent - occlusive, surfactant - emulsifying agent, emollient, emulsifying, skin conditioning, surfactant
CONCERNS • Non-reproductive organ system toxicity (low)
• Contamination concerns (ETHYLENE OXIDE and 1,4-DIOXANE)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 02
CANNABIS SATIVA (HEMP) SEED OIL
Appeared as: CANNABIS SATIVA SEED OIL
Data Availability: Fair
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FUNCTION(S) skin-conditioning agent - miscellaneous, emollient, skin conditioning
CONCERNS • Use restrictions (moderate)
LEARN MORE ABOUT THIS INGREDIENT
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)
LEARN MORE ABOUT THIS INGREDIENT
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)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
WATER
Data Availability: Robust
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FUNCTION(S) solvent
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
NIACINAMIDE
Data Availability: Fair
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FUNCTION(S) hair conditioning agent, skin-conditioning agent - miscellaneous, smoothing
LEARN MORE ABOUT THIS INGREDIENT
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)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
MENTHA ARVENSIS (WILD MINT) OIL
Appeared as: MENTHA ARVENSIS LEAF OIL
Data Availability: Limited
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FUNCTION(S) fragrance ingredient, masking
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
MENTHOL
Data Availability: Fair
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FUNCTION(S) denaturant, external analgesic, flavoring agent, fragrance ingredient, oral health caredrug, masking, refreshing, soothing
CONCERNS • Multiple, additive exposure sources (low)
LEARN MORE ABOUT THIS INGREDIENT
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)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
CAFFEINE
Data Availability: Good
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FUNCTION(S) fragrance ingredient, skin-conditioning agent - miscellaneous, masking, skin conditioning
CONCERNS • Persistence and bioaccumulation (moderate)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
ACRYLATES/ C10-30 ALKYL ACRYLATE CROSSPOLYMER
Data Availability: Limited
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FUNCTION(S) emulsion stabilizer, viscosity increasing agent - aqueous, viscosity increasing agent -nonaqueous, emulsion stabilising, film forming, viscosity controlling
CONCERNS • Use restrictions (low)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
TETRAHYDROXYPROPYL ETHYLENEDIAMINE
Data Availability: Limited
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FUNCTION(S) chelating agent, chelating
LEARN MORE ABOUT THIS INGREDIENT

Ingredients from packaging:

WATER, NIACINAMIDE, PEG-40 HYDROGENATED CASTOR OIL, ALOE BARBADENSIS LEAF JUICE, CANNABIS SATIVA SEED OIL, MENTHA PIPERITA (PEPPERMINT) OIL, MENTHA ARVENSIS LEAF OIL, MENTHOL, PANTHENOL, GLYCERIN, ZINC PYRITHIONE, CAFFEINE, FRAGRANCE, BIS-PEG/PPG-16/16 PEG/PPG-16/16 DIMETHICONE, ETHYLHEXYLGLYCERIN, BENZYL ALCOHOL, ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER, TETRAHYDROXYPROPYL ETHYLENEDIAMINE, PHENOXYETHANOL.

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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