Ingredient notesComing soon
Castor oil in modern personal care: what to know
Where castor oil comes from, how it's pressed, and how it fits a cosmetic routine.
The Greymill journal
Notes oneveryday care.
Thoughtful, carefully sourced reading for simpler rituals. Our first pieces are in progress.
Ingredient notesEveryday ritualsProduct guidesBehind Greymill
Everyday ritualsComing soon
Building a simple, consistent self-care routine
Fewer steps, chosen with care — and why consistency matters more than complexity.
Behind GreymillComing soon
The thought behind refillable beauty essentials
Why we designed the roll-on to be topped up rather than replaced.