Four editions a year.
Composed for ritual — refined by the elements, measured to last the season.
First arrives Summer 2026.
Ledger currently: open
Enter the Ledger →As the air changes, so do we.
house
slane is not a shampoo brand.
It is a house of editions — each composed for the hair needs of its season.
As the weather shifts, so does your hair. We make the choice simple — one considered formula for the months ahead.
366 mL — measured to last the season, composed once, kept within the Ledger.
Never repeated.
The House
Beyond the aisle
Where beauty multiplies choice, we choose less — one composition, measured for its moment.
Born from changeable skies, slane treats hair as a living material. We compose for the world outside — light, air, water, and humidity — then refine until it moves with composure.
A seasonal composition: rare, collectible, storied.
The First Edition
Arriving Summer 2026
Composed for ritual, refined through real conditions — measured to last the season.
Explore Editions →Not convenience. Not mass.
Luxury, kept in season.
Composed in response to the world outside — light, air, and water in change.
For those who live with the elements, yet move with composure.
Enter the Ledger →