Our story
Thoughtful carebegins with simplicity.
Greymill is a US-registered wellness and personal care brand. We take a traditional botanical ingredient and make it easier to fit into a modern routine.
Why Greymill exists
Self-care shouldn’t feel complicated.
Castor oil has a long place in personal care routines, but it’s thick, it can be messy, and it often comes in formats that make it hard to use well.
We started Greymill to change the format, not the ingredient: thoughtfully sourced oil in packaging designed around how people actually use it.
Why Greymill
Four principles. One simple idea.
Thoughtful ingredients
Focused formulas built around ingredients with a clear purpose.
Considered packaging
Easy-to-use formats designed for real everyday routines.
Quality-focused sourcing
Carefully selected producers and an emphasis on consistency.
Simplicity first
Less unnecessary complexity. More attention to what matters.
How we approach sourcing.
We work with certified producers of cold-pressed castor oil and focus on consistency from batch to batch.
As we grow, we’ll publish ingredient specifications, testing details and supplier information on our ingredients page — only once it’s verified.
Ingredients & sourcingCarefully considered.Beautifully uncomplicated.
From the ingredients we choose to the way our products fit into your day, Greymill is built around a simple idea: self-care should feel good to use.