The craft
Six weeks of
patience.
Cold-process soap cannot be rushed. What looks like a simple bar is really a slow chemical conversation between oil, water, and time.
01
Weigh & blend
Cold-pressed olive, coconut, and shea are weighed to the gram. Botanicals are infused slowly, never boiled — heat takes the goodness with it.
02
Saponify
Lye meets oil at a low temperature. We stir by hand until trace, then fold in clays, petals, and essential oils.
03
Pour & set
The batter goes into cedar moulds, swirled by hand, and rests overnight under blankets to keep the heat even.
04
Cut & stamp
Each loaf is cut into bars with a wire, then stamped with the Rosella mark while still soft.
05
Cure six weeks
Bars rest on cedar racks, turning weekly. Water evaporates, the bar hardens, and the lather becomes dense and creamy.
06
Wrap & send
Wrapped in unbleached paper with a botanical seal. No plastic, no filler, nothing to throw away.
What we won't compromise
Botanical only
Essential oils and plant clays. No synthetic fragrance, ever.
Cold-processed
Low heat preserves the natural glycerine that softens skin.
Plastic-free
Unbleached paper wrap, compostable seal, recyclable post.
Small batch
Never more than 120 bars at a time, so every one is checked.