Kiehl's Ultra Pure 5.0% Niacinamide Oil-Minimising High-Potency Serum 30ml

Is your complexion on the oily side? Meet Kiehl's targeted facial serum, designed to reduce shine and boost confidence. It's wonderfully soothing, too.

The Ultra Pure High-Potency Serum is supercharged with 5.0% niacinamide - a form of vitamin B3 that's beloved by the beauty world for its brightening properties. It also helps to balance the skin's surface oil, making this formula a must for anyone trying to combat excess shine. Created with just 10 ingredients, it has a fast-absorbing silky texture that ensures actives work as rapidly and efficiently as possible. We also love that you can use this soothing serum solo, or combined with the brand's other targeted formulas to address an array of skin care concerns.