Olaplex Volumizing Blow Dry Mist volumizing blow-dry spray is a restorative styling product that helps repair hair during styling thanks to the patented Olaplex® Bond Building Technology™. It resists humidity and protects hair from heat up to 232°C, speeding up drying and preventing styling damage. It delivers long-lasting volume and elasticity while protecting the hair so it stays soft, shiny, and visibly healthy.