Patented TT technology and phytoplankton extract work with skin’s natural microbiome and help prevent over-drying. Niacinamide reinforces skin’s defensive barrier and helps to even skin tone, while seaweed-derived chrondrus crispus extract soothes irritated skin. Great to use alone as a spot treatment or layered underneath moisturizer as an all-over treatment, the fast-acting formula kills breakout-causing bacteria.