Creativity has no limits, so why should your styling product? Schwarzkopf Osis+ Rock Hard is formulated with Berry Fruit Wax, Glycerin and Carnauba Wax, making it an extra strong hold hair glue that provides instant, long lasting hold that's brushable and non-flaky. Ideal for perfecting those more demanding hair styles. Vegan friendly. Apply to damp or dry hair and style as desired.