Sebastian Professional · Los Angeles · March 2026
On a spring evening in Los Angeles, CA, an iconic brand roars to the forefront, proving that the best cocktails don’t always come from a bartender.
Sebastian Professional has long been known for its rebel archetype. And though its 2026 reimagining has been thorough, its penchant for artistic autonomy remains. True to form, the brand skipped the traditional press moment and handed the floor to Marylle Koken, owner of The Harlot salon in Los Angeles and Sebastian’s LA Creative Ambassador, for a live cocktailing demo inside her own space.
Shape Your World felt more like an underground industry scene than a launch event: music up, product out, hair being worked in real time, and a room full of artists close enough to feel like a part of the moment.
An Evolution, Not a Reinvention
The evening marked Sebastian Professional’s most significant restage in decades, but the brand was careful about how it framed that. Koken set the tone early.
“Sebastian is having a total evolution, not a reinvention,” she said. “Same iconic products. Same creative DNA — but now with a modern identity, refined portfolio, and packaging that matches who Sebastian has always been.”
New packaging rolled out across U.S. markets in January 2026, and longtime icons Shaper Plus, Dark Oil, and Potion 9 carry their proven formulas into elevated, contemporary packaging built to hold its own on a retail shelf and in a working kit. For a brand that’s been professional-first since it was founded by a hairdresser in 1972, the restage isn’t a reinvention of identity — it’s an expression of it.
“Sebastian has never been just about products for me. It’s always felt like a mindset,” Koken said. “It was created by a hairdresser, for hairdressers, and that matters. Sebastian has always been about education, creativity, and freedom behind the chair.”
Built to Be Cocktailed
The Shape Your World campaign centers on what working stylists have always valued about Sebastian: formulas designed to be layered, mixed, and customized without a prescribed system. There is no single right way to use the portfolio. Instead, the products give artists room to work intuitively, letting the hair, the vision, and the moment guide the final formula.
Sebastian doesn’t tell you how to style, it gives you the tools to decide — and the tools are high-performance but flexible. Strong but layerable. Structured, but expressive.
For Koken, the ability to pull strength, texture, or movement from the same portfolio, mixing and layering based purely on instinct, is what keeps the work feeling autonomous and alive.
Global Artistic Director Shay Dempsey frames the philosophy the same way.
“Part of Sebastian’s DNA is that they always create products that allow the hairdresser the creative freedom to bring the magic — cocktailing or layering to transform or refabricate the hair. We are all different hair artists and the way we play with products is so individual. Sebastian allows us to dial things up or down. Hair is the biggest extension of fashion, and Sebastian gives you the freedom to mix things up, have fun, and shape your world in whatever way you choose.”
What’s New for Salons
Alongside the restage, Sebastian is rolling out an expanded education program covering advanced cutting, product cocktailing, and seasonal styling looks, along with new visual merchandising tools designed to help salons retail product cocktail combinations for clients to use at home. Additional product innovation is on the calendar for later in 2026.
By the end of the night, the point was clear. The electric energy in the room made it feel less like a brand launch and more like the start of something new. And that’s because Sebastian’s next era isn’t about telling artists what to do.
Instead, it’s about putting the right products back into their hands and letting them shape (and re-shape) their vision from there.