This HairStay Anti-Humidity Seal acts like an umbrella for the hair. It shields hair from humidity and frizz for up to 72 hours and is a weightless shine spray.

To use: Spray 10-12" (25-30 cm) from dry hair as a final umbrella for humidity over the style.

TRIfinity Technology ensures you’ll get the most out of START, STYLE and FINISH, so you can create an infinite number of style equations. All KMS products are multi-compatible. They work best when used as a 3-step regimen together, and each step benefits the end style.