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. The HairStay range will provide humidity protection with up to 3 days hold, for a natural, lasting style. The Anti-Humidity Seal acts like an umbrella for your hair, for a shiny, weightless finish. Formulated with the new TRIfinity Technology to help your hairstyle stay just the way you want it!