VITAMIN C SERUM is a powerful anti-oxidant that helps to control the skin from damage caused by free radicals pollution & UV radiations. It is often used as a part of a daily skin care routine to brighten and even out skin tone. When applied topically vitamin C serum can help to improve the complexion and control the appearance of fine lines and wrinkles Vitamin C serum is typically used as a part of daily skin care routine applied after cleansing and toning but before moisturizing. It can be used in the morning or evening depending on personal preference.