Skip to content
Carbon-neutral shipping on all orders
791kg
shipping emissions removed
That's like...
2025
miles driven by an average gasoline-powered car

Cart

Your cart is empty

Sebastian Potion 9 Collection

Sebastian Potion 9 Collection

With 9 Botanicals* + Moisturization + Style Definition, The Potion 9 Collection, a multi-benefit lineup crafted with 9 plant botanicals*, hydrates, nourishes, softens, and styles endless looks. This hybrid care-and-styling collection delivers 4X more moisturized**, 4X smoother hair**. Whether cocktailing, layering, or styling solo, Potion 9 empowers your artistic expression.  

* Except Shampoo and Lite Spray. **When using Potion 9 Shampoo, Conditioner, and Super Luxe Styling Drops vs. low-conditioning shampoo.

Carbon-neutral shipping on all orders

Sort by

5 products

Sebastian Professional Potion 9 shampoo bottle on a gray background
Sebastian Professional Potion 9 Nourishing Conditioner in a white squeeze tube with a black cap, set against a dark gray background.
Sebastian hair product bottle with dropper on a dark background
Sebastian Potion 9 leave-in conditioner and styling cream bottle on a gray background
White plastic pump dispenser on a white background

Catch Up On New Products

K18 FutureIQ hair longevity serum bottle and applicator with clinical benefit highlights.
care

K18 FutureIQ: Hair Longevity, Carefully Considered

K18's FutureIQ is a nightly serum clinically proven to deliver up to 19,000 more hairs, fewer grays, and a healthier scalp in three months — and it's coming to Simply Colour. Here's what it is, why...

Read more
The Honest Eco-Luxury Salon: Sustainable, Low-Maintenance Color in Lutz
Dean Downing

The Honest Eco-Luxury Salon: Sustainable, Low-Maintenance Color in Lutz

An honest look at what makes Simply Colour genuinely sustainable — a Green Circle salon recycling up to 95% of its waste, eco-luxury low-maintenance color, and straight talk about what's truly eco ...

Read more
A person with extremely long brunette hair that looks like glass after a treatment on a white background
hair damage

Introducing Wella SmoothFiller: A Smarter Way to Smooth in Florida

When hair is frizzy, it's largely because the protein structure of the strand has gaps and tears — microscopic vulnerabilities that let humidity rush in and swell the cuticle. SmoothFiller™ targets...

Read more