Replacement heads Concept Soft Clean ZK0053, pack of 4 pieces, are designed to ensure effective and delicate facial cleansing. Made with soft and resistant bristles, they ensure a deep but delicate action, also ideal for sensitive skin. Compatible with devices Concept, they allow you to maintain high hygienic performance and optimize cleaning results over time. Replacing the heads regularly promotes better hygiene, preventing accumulations of bacteria and improving the effectiveness of daily treatment. The multipack set offers excellent value for money, ensuring longevity and practicality. Perfect for those who want a fresh, clean and smooth face with a reliable and easy-to-use product.