5% niacinamide (vitamin B3) serum
30 mL (1 fl oz)
description: niacinamide can help reduce the appearance of blemishes and may also brighten skin tone
use: apply 1-2 drops after cleansing and toning and before other moisturizers, makeup and/or sunscreens. incompatible with vitamin c products: use vitamin c and niacinamide at alternating times of the day.
if irritation occurs, discontinue use.
ingredients: water, niacinamide, propanediol 1,3, c13-15 alkane, cyamopsis tetragonoloba (guar) gum, tocopherol, phenoxyethanol, ethylhexylglycerin, sodium phytate, citric acid and/or triethanolamine
