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Styling Products · Hair Spray
OSiS+ Session Extreme Hold Hairspray
Schwarzkopf Professional
Read our Schwarzkopf Professional brand guide →Schwarzkopf Professional OSiS+ Session Extreme Hold Hairspray selected for Asian hair needs abroad.
Why Asian Stylists Recommend It
Heavy, slick Asian hair drops a set style fast; an extreme-hold hairspray locks shape and flyaways through a long or humid day, where a light spray gives out by midday.
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Best for
Structured, set, or event styles on Asian hair needing the firmest lasting hold.
Avoid if
Skip if you want soft, touchable movement or dislike a stiff finish.
Why we recommend it
OSiS+ Session is Schwarzkopf's extreme-hold hairspray — a professional finishing lock for styles that must stay put on heavy Asian hair. Straight, slick hair drops a set fast, so a strong hold locks a blow-out, updo, or slicked style through a long or humid day without collapsing. It gives firm, lasting control rather than a soft, touchable finish, suiting structured, set styles more than natural movement. Hold the can back and mist evenly; on dark hair, too much at once can leave a visible stiff cast, so build it in light passes. It is a firm finishing lock rather than a prep or care product — a salon go-to for shoots and events where a style cannot move.
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