This month, Typology launches four new concentrated serums the brand calls the Formule range, each of which are composed of anywhere from 92% to 98% naturally-derived ingredients. There's the Typology 3 Peptides Complex, to help smooth and strengthen the skin, the Typology 5 Vitamin Complex, for brightening, the Typology 3 Pre and Probiotics Complex, to help hydrate and reduce redness, and finally, the Typology Sensitive Skin Serum 5 Mineral Complex (£34), which we have our eye on. Suitable for all skin types — even the temperamental, stressed out kind — this serum contains sodium, calcium, manganese, and zinc to help both calm the skin and help stimulate cell activity for a stronger, more resilient complexion.