Liquid Botanical Extracts: Innovate, Enrich, & Beautify
2019-12-23u2002·u2002NDA's current range includes the following Liquid Extracts. Each extract consists of a liquid blend with Propanediol and is standardized for selected active constituents. Propanediol is an NPA-approved solvent and humectant that is sustainably derived from corn, and functions as an excellent substitute to petroleum-based Glycols.
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