Febreeze's odourclear technology fights lingering odours that are stuck within fabric to leave nothing but a pleasant long lasting fresh scent. Dermatologically tested and safe for use near cats and dogs. A great way to fresh up fabric that is otherwise hard to clean such as sofa coverings, curtains and carpets. Safe to use on most fabrics like cotton, polyester, wool, jeans. On delicate fabrics, test first on hidden area. Do not use on leather, suede or silk. Leave to dry. The classic scent.