This is aimed at people with color-treated hair — any shade, from subtle to vivid — who want to maintain shine and vibrancy between salon visits. It's a finishing oil, so it works best on hair that's already in reasonably good condition rather than as a rescue product for severely damaged or over-processed strands.

It's a consumer/at-home leave-in product sold through professional and specialty beauty retailers, suitable for daily use by anyone wanting to reduce frizz and add gloss, regardless of hair type or texture, as long as hair is color-treated or otherwise prone to dullness.

What sets this apart from a plain hair oil is the SmartRelease liposome technology, which is designed to keep delivering rosehip oil, arginine, and keratin to the hair over time instead of a single surface coating that washes or wears off quickly. Paired with African manketti oil's vitamin E content and argan oil's fatty-acid profile, the combination is built to address both the look of color fade and the feel of dryness that comes with repeated color services, rather than just adding temporary shine.

Application differs slightly depending on whether hair is damp or already dry and styled.

• On damp hair: apply 1–2 pumps evenly from mid-lengths to ends before blow-drying or air-drying.
• On dry, styled hair: work a small amount through to smooth frizz and add shine.

Pros

• Liposome (SmartRelease) delivery is designed to keep releasing conditioning ingredients over time rather than all at once, which is meant to extend the benefit between applications
• Lightweight oil format works on damp or dry hair, giving flexibility in when it's applied during a styling routine
• Formulated specifically for color-treated hair rather than as a generic shine serum
• Small pump-dispensed amount means one bottle lasts through many applications

Cons

• As a finishing oil, it doesn't repair damaged hair the way a bond-building or protein treatment would — it's cosmetic shine and frizz control, not structural repair
• Marketing claims around exact color-protection percentage and duration vary by retailer listing, so buyers shouldn't expect a guaranteed, precise fade-prevention outcome
• Oil-based finishers can weigh down very fine or thin hair if over-applied, so amount needs to be dialed in per hair density