Effective on all washable fabrics including shirts, trousers, denims, curtains, bed and table linen leaving them smooth and pristine. Takes the effort out of ironing, eliminating stubborn creases and wrinkles. Helps make ironing easier especially on very dry linens and fabrics and restores the crisp, fresh look of the fabric. Simply lay out the garment or fabric on the ironing board and spray lightly all over the target ironing area. Iron away! The silicone ingredient helps the iron to smooth out tough to shift creases, achieving a smooth crease free finish.