## What Fabric Conditioner Does Cationic surfactants in the composition act on the fibers in such a way that they become softer and less electrified. Fragrances give a fresh scent. But it is precisely these components that can worsen the quality of the fabric in a number of cases — here are the materials that should not be used with fabric conditioner. ## Which Items Are Harmful to Use with Fabric Conditioner ### **1. Silk** Silk is an extremely delicate material. According to Fi Dang, the director of a cleaning company, fabric conditioner reduces its breathability and makes the fabric more prone to staining. ### **2. Non-flammable Fabrics** Fire-resistant materials are often used to make children's sleepwear and some curtains. Fabric conditioner destroys the chemical components that provide the self-extinguishing properties of the fabric, stripping it of its protective qualities. ### **3. Water-repellent Clothing** Coats, jackets, and down jackets with water-repellent coatings will lose their properties when washed with fabric conditioner — the material will start to absorb water. ### **4. Microfiber** This fabric is used in sportswear and towels. Fabric conditioner "sticks" to synthetic fibers, gradually reducing their ability to absorb moisture. ### **5. Sweaters Made of Wool, Cashmere, and Mohair** Although such items may seem to require softening, fabric conditioner makes them less fluffy and worsens their ability to retain heat. --- **Source:** [thevoicemag](https://www.thevoicemag.ru/lifestyle/lifehacks/5-veshchei-kotorym-kondicioner-dlya-belya-tolko-povredit/)