Identify 2 cosmetic ingredients (either in cosmetic or toiletry products) that are classified under the following categories: 1. Skin sensitizer 2. Skin irritant 3. Phototoxic 4. Eye irritant 5. Ecotoxic

Identify 2 cosmetic ingredients (either in cosmetic or toiletry products) that are classified under the following categories: 1. Skin sensitizer 2. Skin irritant 3. Phototoxic 4. Eye irritant 5. Ecotoxic

Living By Chemistry: First Edition Textbook

1st Edition

ISBN:9781559539418

Author:Angelica Stacy

Publisher:Angelica Stacy

ChapterU4: Toxins: Stoichiometry, Solution Chemistry, And Acids And Bases

SectionU4.1: Toxic Reactions: Chemical Equations

Problem 6E

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Concept explainers

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.

Question

Identify 2 cosmetic ingredients (either in cosmetic or toiletry products) that are classified under the following categories:

1. Skin sensitizer

2. Skin irritant

3. Phototoxic

4. Eye irritant

5. Ecotoxic

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