- Thrill is a texturizing fiber gum with strong hold. Get moulding with OSiS Thrill Fiber Gum. Its magic, mega elastic fibers make styling seem fun and fantastic while offering brilliant texture with shine and separation. With its mega elastic fiber technology, OSiS Thrill Fiber Gum gives you the freedom of flexible texture effect. It provides strong texture control, great shine and separation to leave your hair styled, bendable and mouldable. Thrill has an OSiS Control Level of 3 for strong control, natural movement and style.