Impress | 120,913 followers on LinkedIn. Impress | Europe's Nº 1 chain of Orthodontic clinics | Show Your Teeth with Impress – Europe’s #1 Orthodontic Clinics Impress operates over 110 clinics across 10 countries in Europe and the United States, transforming orthodontic care with cutting-edge clear aligner treatments. Our clear aligners are the preferred choice for both orthodontists and patients, offering a seamless way to achieve aligned, healthy teeth with ease, discretion, and comfort. We believe in empowering individuals to show their teeth and face the world with confidence and self-assurance.