Niacinamide Serums

Unlock brighter, clearer skin with #3’s Niacinamide Serum collection. Formulated with vitamin B3, these serums help minimize pores, reduce redness, control oil, and even out skin tone. Ideal for all skin types—including sensitive and acne-prone—niacinamide works to strengthen the skin barrier and improve overall texture. Perfect for integrating into your skincare routine, #3’s Beauty All-in-One Shop serums deliver visible results with every use.