20 minutes The Skin Instant Lab consists of five sensors (measuring hydration, trans-epidermal water loss, elasticity, pigmentation and sebum levels) linked to a computer with an exclusive diagnostic analysis software program developed by Biologique Recherche. Based on our expert’s dermo-cosmetic analysis and objective measurements, the Skin Instant Lab retrieves data from our knowledge bank to come up with a selection of products and treatments perfectly matching to your Skin Instant needs.