Moroccanoil Overnight Leave-In Hair Mask

Moroccanoil Overnight Leave-In Hair Mask is a weightless overnight treatment that transforms dry, dehydrated hair. Infused with argan oil, hyaluronic acid and vegan snail mucin, this 120ml mask delivers intense hydration overnight—hair wakes up softer, smoother and dramatically easier to manage. Key benefits: 4x increase in hydration that lasts through 3 washes, 3x easier detangling in the morning, and visibly reduced frizz and split ends. Application: Apply 1–2 pumps (fine hair), 2–3 pumps (medium hair) or 3–4 pumps (thick/curly hair) to damp or dry hair from mid-lengths to ends before bed. No rinsing required.