Safety Tier

Avoid Hair Ingredients: Complete Guide

Quaternium-15
2/10 Not CG Avoid
Preservative
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2-Bromo-2-Nitropropane-1,3-Diol
3/10 Not CG Avoid
Preservative
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Ammonium Lauryl Sulfate
4/10 Not CG Avoid
Surfactant
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Ammonium Laureth Sulfate
5/10 Not CG Avoid
Surfactant
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Cocamide DEA
3/10 Not CG Avoid
Surfactant, Thickener
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Lauramide DEA
3/10 Not CG Avoid
Surfactant, Thickener
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Coal Tar
4/10 Not CG Avoid
Conditioning Agent
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Triclosan
2/10 Not CG Avoid
Preservative
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Diethanolamine
3/10 Not CG Avoid
pH Adjuster, Surfactant
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Methylisothiazolinone
2/10 Not CG Avoid
Preservative
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Download Our Avoid Ingredient Guide

Get a complete breakdown of every avoid ingredient, plus our free printable cheat sheet for shopping.