Kosi Multi-Acid Mask

A resurfacing mask that combines a multi-acid blend—including lactic, mandelic, and salicylic acids—with bentonite clay to decongest pores and refine texture. It balances this intensive exfoliation with peach kernel and jojoba oils to prevent the stripping often associated with high-percentage acid treatments. This is a heavy hitter for when the complexion feels congested or looks particularly flat. It manages to be effective at clearing out pores without leaving the face feeling tight, making it a reliable choice for a mid-week reset.