Nioxin Cleanser Fine Hair 2 Noticeably Thinning Shampooing

EWG scientists reviewed the Nioxin Cleanser Fine Hair 2 Noticeably Thinning Shampooing product label collected on October 23, 2019 for safety according to the methodology outlined in our Skin Deep Cosmetics Database. We assess the ingredients listed on the labels of personal care products based on data in toxicity and regulatory databases, government and health agency assessments and the open scientific literature. EWG's rating for Nioxin Cleanser Fine Hair 2 Noticeably Thinning Shampooing is 4.
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Data last updated: October 2019
Ingredient Concerns
Cancer 

Cancer: Ingredients linked to cancer in government, industry or academic studies or assessments.
Developmental & Reproductive Toxicity 

Developmental and reproductive toxicity: Ingredients linked to developmental and reproductive toxicity, a broad class of health effects that range from infertility and reproductive organ cancers to birth defects and developmental delays in children.
Allergies & Immunotoxicity 

Allergies and immunotoxicity: Ingredients linked to harm to the immune system, a class of health problems that manifest as allergic reactions or an impaired capacity to fight disease and repair damaged tissue in the body.
Use Restrictions 

Use restrictions: Ingredients restricted or prohibited for use in cosmetics, according to industry safety guidelines, government requirements or guidance from the U.S., EU, Japan or Canada.
Other Ingredient Concerns
HIGH
- Endocrine disruption
- Contamination concerns
- Irritation (skin, eyes, or lungs)
- Occupational hazards
- Persistence and bioaccumulation
- Use restrictions
MODERATE
- Multiple, additive exposure sources
- Organ system toxicity (non-reproductive)
- Neurotoxicity
LOW
- Enhanced skin absorption
- Ecotoxicology
Ingredient Concerns
Score | Data Availability | Ingredient | Concern |
---|---|---|---|
Fair
|
• Cancer (low) |
||
Fair
|
• Use restrictions (high) |
||
Good
|
• Allergies/immunotoxicity (moderate) |
||
Limited
|
• Allergies/immunotoxicity (high) |
||
Fair
|
• Allergies/immunotoxicity (moderate) |
||
Limited
|
• Use restrictions (low) |
||
Fair
|
• Use restrictions (moderate) |
||
Good
|
• Enhanced skin absorption |
||
Fair
|
• Allergies/immunotoxicity (moderate) |
||
Fair
|
• Use restrictions (moderate) |
||
Fair
|
• Use restrictions (low) |
||
Good
|
• Use restrictions (moderate) |
||
Fair
|
• Enhanced skin absorption |
||
Fair
|
• Use restrictions (moderate) |
||
Good
|
• Developmental/reproductive toxicity (low) |
||
Limited
|
• Developmental/reproductive toxicity (low) |
||
Robust
|
|
||
Fair
|
|
||
Limited
|
|
||
Robust
|
|
||
None
|
• Use restrictions (high) |
||
Fair
|
• Multiple, additive exposure sources (low) |
||
Limited
|
|
||
None
|
|
||
Limited
|
|
||
Limited
|
• Use restrictions (low) |
||
Limited
|
• Use restrictions (low) |
||
None
|
|
||
None
|
BIOTIN/ FOLIC ACID/ CYANOCOBALAMIN/ NIACINAMIDE/ PANTOTHENIC ACID/ RIBOFLAVIN/ THIAMINE/ YEAST POLYPEPTIDES
Appeared as: BIOTIN/ FOLIC ACID/CYANOCOBALAMIN/NIACINAMIDE/PANTOTHENIC ACID/PYRIDOXINE/RIBOFLAVIN/THIAMINE/YEAST POLYPEPTIDES |
|
|
Fair
|
|
||
None
|
• Persistence and bioaccumulation (moderate) |
||
None
|
|
||
Limited
|
• Allergies/immunotoxicity (low) |
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."
For more information visit: http://www.peta.org/living/beauty-and-personal-care/companies/default.aspx
Product's Label Information
Ingredients from packaging:
WATER/EAU, SODIUM LAURETH SULFATE, SODIUM LAURYL SULFATE, COCAMIDOPROPYL BETAINE, SODIUM CITRATE, CITRIC ACID, SODIUM XYLENESULFONATE, SODIUM CHLORIDE, COCAMIDE MEA, SODIUM BENZOATE, SALICYLIC ACID, MENTHA PIPERITA (PEPPERMINT) OIL, MENTHOL, MENTHA ARVENSIS LEAF OIL, TETRASODIUM EDTA, METHYL PARABEN, PROPYLENE GLYCOL, CAMELLIA SINENSIS LEAF EXTRACT, CYSTINE BIS-PG-PROPYL SILANETRIOL, LECITHIN, URTICA DIOICA (NETTLE) LEAF EXTRACT, HUMULUS LUPULUS (HOPS) FLOWER EXTRACT, CITRUS PARADISI (GRAPEFRUIT) PEEL EXTRACT, SACCHAROMYCES/MAGNESIUM FERMENT, BIOTIN/ FOLIC ACID/CYANOCOBALAMIN/NIACINAMIDE/PANTOTHENIC ACID/PYRIDOXINE/RIBOFLAVIN/THIAMINE/YEAST POLYPEPTIDES, YEAST EXTRACT/EXTRAIT DE LEVURE, SACCHAROMYCES/IRON FERMENT, SACCHAROMYCES/COPPER FERMENT, YELLOW 5, SACCHAROMYCES/SILICON FERMENT, SACCHAROMYCES/ZINC FERMENT, BLUE 1, RED 33.
ABOUT THE SKIN DEEP® RATINGS
EWG provides information on personal care product ingredients from the published scientific literature, to supplement incomplete data available from companies and the government. The ratings below indicate the relative level of concern posed by exposure to the ingredients in this product - not the product itself - compared to other product formulations. The ratings reflect potential health hazards but do not account for the level of exposure or individual susceptibility, factors which determine actual health risks, if any. Learn more | Legal Disclaimer
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Beyond providing Skin Deep® as an educational tool for consumers, EWG offers its EWG VERIFIED™ mark as a quick and easily identifiable way of conveying personal care products that meet EWG's strict health criteria. Before a company can use EWG VERIFIED™ on such products, the company must show that it fully discloses the products' ingredients on their labels or packaging, they do not contain EWG ingredients of concern, and are made with good manufacturing practices, among other criteria. Note that EWG receives licensing fees from all EWG VERIFIED™ member companies that help to support the important work we do. Learn more | Legal Disclaimer