Fig. 1From: Εffect of cleansers on the composition and mechanical properties of orthodontic aligners in vitroRepresentative force–indentation depth (a, c) and force–time curves (b, d) for Clear Aligner (C) and Invisalign (I) appliances after immersion in Retainer Brite (RB), Retainer Cleaner (RC) and Steraligner (ST) solutions vs the controls (CO)Back to article page