CHI Deep Brilliance Olive & Monoi Shine Serum is a lightweight leave-in treatment that delivers radiant shine and lasting moisture.

Infused with emollient Olive Oil to lock in hydration and Monoi Oil (Coconut Oil and Tiare Gardenia Flowers) to nourish and soften each strand, it helps repair fine and chemically-treated hair while providing essential thermal protection.

This serum adds natural movement without buildup, leaving hair smooth, shiny, and easy to manage.

• Lightweight, non-greasy formula that won’t weigh hair down
• Olive Oil-based moisture retention for healthier, more resilient hair
• Monoi Oil blend delivers silkier, shinier strands with a lush feel
• Thermal protection during styling to prevent future heat-damage
• Ideal for fine or chemically-treated hair, providing movement without buildup

Use on damp or dry hair: dispense a dime-sized amount, rub between palms, and distribute through mid-lengths to ends for even coverage. Pair with regular care for enhanced manageability and glow.

Discover the CHI difference—add to cart to elevate your hair routine.