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Sebastian Professional Hair Products
Sebastian is the stylist's styling brand, born in Los Angeles and built for hair that has to perform: shine, hold and texture that survive a full day. Dark Oil is its modern icon, an oil line that delivers a glossy finish and evaporates without weight.
Penetraitt anchors the repair side for stressed and chemically treated hair. If your goal is hair that looks finished, like it just left a set or a salon, this is the shelf to browse.
Who Sebastian works best for
Dull hair that needs shine without grease, thick hair that needs smoothness, stressed hair in repair, and anyone who styles daily and wants professional hold and finish.
Sebastian products
20 items
Sebastian Questions
What is Sebastian Dark Oil?
Dark Oil is a line built around a lightweight oil blend with sandalwood, cedarwood and argan. The styling oil smooths and adds shine while disappearing into the hair, and the shampoo and conditioner carry the same finish into wash day.
Which Sebastian line repairs damaged hair?
Penetraitt. The shampoo, conditioner and mask are made for stressed, dull and chemically damaged hair, rebuilding strength while keeping the hair soft enough to style.
Will Dark Oil weigh down fine hair?
Use the Dark Oil Lite version and a small amount on ends only. The line was designed to evaporate as it works, so even the original oil is lighter than classic oil treatments.
Are the Sebastian products at CRIS HAIR authentic?
Yes. Every Sebastian product in the shop is sourced through authorized professional channels, the same supply Cris uses in the studio, and is the retail size sold on the official brand website.
How fast is shipping, and is it free?
Orders ship from our studio in Malden, MA. Shipping is a flat $8.95, and free on orders of $85 or more anywhere in the US.



















