Keep your style under control with the KMS HairStay Anti-Humidity Seal; an advanced, 72-hour weather-proof styling treatment to combat frizz and flyaways. The innovative hairspray acts as an invisible umbrella for hair, fortified with flexible sealing compounds and dimethicone polymers to protect hair from humidity and add weightless shine. Suitable for all hair types, it keeps your blowout looking sleek and flawless.