Kiehl's Since 1851 Ultra Pure High-Potency 5.0% Niacinamide Serum, 1 oz.
$35.00
by Kiehl's Since 1851
A concentrated facial serum formulated with just 10 ingredients (aqua/water, niacinamide, glycerin, propanediol, methyl gluceth-20, hydroxyacetophenone, sodium hyaluronate, caprylyl glycol, carbomer and sodium hydroxide) to help visibly reduce oil and minimize the look of redness.