The 1% labeling rule allows you to place ingredients incorporated below 1% in any order as opposed to decending order of inclusion. This is often used to make it appear that an ingredient is included in the formula at a more substantial percentage than it actually is.
I can't fathom a logical reason for the 1% rule.
Chemist/Microbiologist formulating in the Organic & Naturals & Clean Beauty arena under ECOCert/Natural Products Assn/Whole Foods/National Organic Program/Clean At Sephora/Credo Clean guidelines focused skincare & haircare products.
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