HAIRSTAY ANTI-HUMIDITY SEAL• Acts like an umbrella for the hair• Shields hair from humidity and frizz for up to 72 hours• Weightless shine sprayHOW DO I USE IT?Spray 10-12" (25-30 cm) from dry hair as a final umbrella for humidity over the style.WHAT’S IN IT?Flexible sealing compounds• Trisiloxane – provides shine• Dimethicone - Polymer that protects against humidity