Quillaja Bark in PG is a botanical extract derived from the inner bark of Quillaja saponaria, traditionally used* to support cleansing, foaming, and topical skin comfort.* This formulation uses propylene glycol (PG) as the carrier, offering excellent solubility and compatibility for personal care applications such as shampoos, gels, and facial cleansers.

Crafted using Bio-Botanica’s Bio-Chelated cold-extraction process, this extract preserves natural saponins and other constituents historically associated with gentle surfactant action and skin-calming properties.* Quillaja Bark in PG is well suited for formulators seeking plant-based functionality with traditional support for surface cleansing and soothing applications.*

*The traditional uses described are not validated in multiple, well‑controlled, clinical scientific studies. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.