
The Science Behind the Serum
All of our ingredients are included in our formulation for good reason.
All of our ingredients are included in our formulation for good reason.
There are two critical parts of the soapbark tree that make it so useful: the tannins and the saponins. Together, these tannins and saponins may be useful for...
There are at least 6,070 studies on Soap Bark (Quillaja) and we're always looking for more.
We love reviewing new research, and we'd love to learn from you too. If you run across an interesting study and want to share it, please send it to us at: research@collectivelabs.com