The Biotherm Biosource Tonifying Toner is a multi-action formula designed to enhance your skincare routine. Formulated to combat impurities, the toner helps to gently remove dirt and build-up offering a deeply nourishing step after cleansing.The hydrating formula also features exfoliating properties, helping to buff away dead skin cells and reveal a silky-smooth surface. The nurturing toner is designed to let you indulge in a revitalising freshness and healthy-looking radiance.
