Derived from essential vitamin B3, niacinamide helps to boost skin metabolism and helps to prevent the appearance of aging. Niacinamide also helps to improve blemished skin, reduce the appearance of fine lines, and smooth flaking skin, which can restore the skinâ€™s natural flexibility.Niacinamide Niacinamide, or vitamin B3, is a versatile ingredient that can benefit various skin concerns. Niacinamide, in cosmetics, has been shown to help improve skin barrier function, reduce inflammation, regulate oil production, and brighten skin tone. Studies show that applying niacinamide topically can increase the levels of ceramides and fatty acids in the skin, which is essential for maintaining hydration and preventing moisture loss. According to a 2010 review, niacinamide can also reduce the signs of aging by stimulating collagen synthesis and reducing the appearance of fine lines and wrinkles. Niacinamide has anti-inflammatory properties that can soothe irritated and sensitive skin and reduce redness and rosacea. It can also help control sebum production and prevent clogged pores, which may help prevent acne and breakouts. Niacinamide can also improve skin pigmentation by inhibiting the transfer of melanin to the surface of the skin. This can help fade dark spots, hyperpigmentation, and uneven skin tone. In addition, it can enhance the effects of other brightening ingredients, such as vitamin C and arbutin. Niacinamide is a water-soluble vitamin that is well tolerated by most skin types and can be used in combination with other skincare products. It is a safe and effective ingredient that can address multiple skin issues and improve your skin’s overall health and appearance.