Symplocos is a natural, plant based mordant. The leaves are a natural bioaccumulator of aluminium, and when harvested and groundintoo powder, these made an effective mordant. it can be used on both cellulose and protein fibres at 50% WOF.

Note that Symplocos does impart a yellowish shade onto your fabrics, and will therefore affect your final dye colour.

Symplocos is considered non-toxic, but working in a ventilated area and wearing a mask and gloves is best practice whilst handling this powder. I recommend keeping any tools used for this process separate from kitchen tools. symplocos may be safely disposed of in a municipal water system by pouring down the drain.

This material comes in a natural biodegradable cellophane. We recommend transferring this to a glass or plastic jar for long-term storage.