Sebastian Dark Oil
Evanescent styling oil that replenishes from the inside out to smoothen the cuticle and add body, then disappears from hair thanks to the new DiffusX Technology. Formulated with sandalwood, cedarwood, and argan oil. With hair protection against UV damage.
Disappears in seconds, smooths up to 48 hours.
Application
Apply to dry or damp hair, through mid-lengths and ends and style. Re-apply to dry hair as needed.
| Key Features | Details |
|---|---|
| Technology | DiffusX Technology |
| Key Ingredients | Sandalwood, cedarwood, argan oil |
| UV Protection | Yes |
| Duration of Smoothness | Up to 48 hours |
FAQ
How long does the oil take to disappear from hair?
The oil disappears in seconds after application.
Does it provide protection against sun damage?
Yes, it offers protection against UV damage.
Can I use it on damp or dry hair?
Yes, it can be applied to both dry or damp hair.

Jasmine Peters –
I applied the oil to my mid-lengths and ends before styling. It gave my hair body without weighing it down. The oil vanished quickly and left my hair smooth and manageable throughout the day. I noticed a visible difference in texture after just one use.
Michael Marshall –
Great for adding volume to fine hair. It doesn’t leave any residue and blends in seamlessly. I use it before blow-drying and it helps reduce frizz. The scent is subtle and pleasant, with a warm wood note.
Stephanie Robertson –
The DiffusX Technology works as promised. After applying, my hair felt soft and smooth, and there was no greasiness. I used it on curly hair and it helped define the curls without drying them out.