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Score:
Data available:
 
Limited
Data last updated:
March 2009

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L'Oréal Studio Line Heat Seeker Hot Straight Hair Cream, Curl & Frizz Control (2009 formulation)

EWG scientists reviewed L'Oréal Studio Line Heat Seeker Hot Straight Hair Cream, Curl & Frizz Control (2009 formulation) 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 L'Oréal Studio Line Heat Seeker Hot Straight Hair Cream, Curl & Frizz Control (2009 formulation) is 6.
Ingredient Concerns:
Overall Hazard
 
 
Cancer
 
 
Developmental &
reproductive toxicity
 
 
Allergies & immunotoxicity
 
 
Use restrictions
 
 

Ingredient Concerns

Ingredient Concerns Score
FRAGRANCEEcotoxicology, Allergies/immunotoxicity, Irritation (skin, eyes, or lungs), Miscellaneous, Organ system toxicity (non-reproductive)
Data: Fair
LILIAL
BUTYLPHENYL METHYLPROPIONAL
Endocrine disruption, Allergies/immunotoxicity, Organ system toxicity (non-reproductive), Persistence and bioaccumulation, Use restrictions
Data: Limited
AMYLCINNAMALDEHYDEAllergies/immunotoxicity, Use restrictions
Data: Limited
CITRALAllergies/immunotoxicity, Irritation (skin, eyes, or lungs), Use restrictions
Data: Limited
LIMONENEDevelopmental/reproductive toxicity, Ecotoxicology, Allergies/immunotoxicity, Irritation (skin, eyes, or lungs), Use restrictions
Data: Fair
CITRONELLOLAllergies/immunotoxicity, Use restrictions
Data: Limited
HEXYL CINNAMALAllergies/immunotoxicity, Use restrictions
Data: Limited
LINALOOLAllergies/immunotoxicity, Use restrictions
Data: Fair
METHYLPARABENBiochemical or cellular level changes, Endocrine disruption, Allergies/immunotoxicity, Use restrictions
Data: Limited
PHENOXYETHANOLAllergies/immunotoxicity, Irritation (skin, eyes, or lungs), Organ system toxicity (non-reproductive), Occupational hazards, Use restrictions
Data: Limited
PEG/ PPG-17/ 18 DIMETHICONEContamination concerns (ETHYLENE OXIDE, 1,4-DIOXANE), Organ system toxicity (non-reproductive)
Data: None
LAURETH-4Data gaps, Contamination concerns (ETHYLENE OXIDE, 1,4-DIOXANE), Irritation (skin, eyes, or lungs)
Data: Limited
CYCLOPENTASILOXANECancer, Ecotoxicology, Endocrine disruption, Organ system toxicity (non-reproductive), Neurotoxicity, Persistence and bioaccumulation
Data: Limited
AMINOMETHYL PROPANOLEcotoxicology, Contamination concerns (NITROSAMINES-in the presence of nitrosating agents, OXAZOLIDINE), Irritation (skin, eyes, or lungs), Use restrictions
Data: Limited
BEHENTRIMONIUM CHLORIDEEcotoxicology, Allergies/immunotoxicity, Use restrictions
Data: None
CETRIMONIUM CHLORIDEEcotoxicology, Allergies/immunotoxicity, Use restrictions
Data: Fair
PROPYLENE GLYCOLEnhanced skin absorption, Allergies/immunotoxicity, Irritation (skin, eyes, or lungs), Organ system toxicity (non-reproductive), Use restrictions
Data: Fair
XYLOSEOrgan system toxicity (non-reproductive)
Data: Fair
TRIDECETH-12Ecotoxicology, Organ system toxicity (non-reproductive), Use restrictions
Data: Limited
HYDROXYPROPYL GUAROrgan system toxicity (non-reproductive), Use restrictions
Data: Limited
POTATO STARCH, MODIFIEDNone Identified
Data: None
AMODIMETHICONEData gaps
Data: Limited
DIMETHICONOLNone Identified
Data: Limited
POLYQUATERNIUM-4None Identified
Data: Limited
CARBOMERNone Identified
Data: Fair
WATERInnocuous
Data: Robust


About the 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