Keratin Shine Leave-In Hair Mist — Detangling Spray for Smooth, Glossy Hair

Smoother, shinier, easier-to-brush hair — in one spray.

A featherweight leave-in mist that wraps each strand in hydrolyzed keratin and red algae. Detangling gets easier, frizz calms down, and hair picks up a healthy-looking shine — without any heaviness or product feel. At $22, it's the easiest first step into MirenSkin hair care.

What it does:

• Detangles instantly — brushes glide through wet or dry hair
• Hydrolyzed keratin helps smooth the look of frizz and flyaways
• Adds light, healthy-looking shine with zero weight or crunch
• Heat-friendly prep before blow-drying or styling

How to use: Spray 4–6 pumps through damp hair before brushing or styling, or lightly over dry hair to refresh. No rinsing.

Build the full routine: Pair it with the Volume Boost Shampoo and Conditioner, or get every step — including the Intensive Rescue Mask — in The Complete Keratin Routine and save.

P.S. — your scalp is skin too. If you like how we formulate hair, our skincare best sellers are built with the same full-transparency approach.

Full ingredient list below.