Hold Level 4. Sculpt dramatic defined shapes with acrylic shine and a professional grade strength of hold. Squeeze into palms to immediately shape your dry style, working bit by bit into hair with this fast-dry formula before your style sets. Or, apply to wet hair and air dry for definition. To use: Squeeze into hands and apply to hair to immediately shape the dry style, gradually working this fast-dry formula into the hair before the style sets. Or apply to wet hair and leave to air-dry for definition.