Sodium hydroxymethylglycinate is a preservative based on the naturally occurring amino acid glycine. Does that mean the preservative is natural?
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Learn the difference between essential oil and fragrance oil and discover how sensitive your dog may be to artificial fragrances.
You are on a mission to find the best dog shampoo for your fur baby. You are spending hours doing ingredient research to find a safe, non-toxic, and beneficial dog shampoo.
You run into the phrase "chemical free dog shampoo".
What does this mean? What is the intention of this misguided marketing phrase?