The Biologi Bqk Radiance Face Serum Duo is a two-step morning and evening serum set formulated with Kakadu Plum for the morning and Quandong for the evening, for skin clarity and imperfections. It is an active, simplified regime that aims to improve skin imperfections and clarity, increases collagen production, skin elasticity and suppleness, and helps to even out skin tone and brightness while protecting from environmental damage with plant vitamin C.

The morning serum is the lighter of the two in colour and the evening serum is darker. Vegan and Australian made.