– 30 ml – Olay serum uses advanced technology to provide a comprehensive brightening solution, enhancing the skin’s natural ability to reflect light, leaving it radiant, clear, and glowing. – Nicotinamide and Sepiwhite ingredients brighten skin tone and fade dark spots. Glycerin and xylitol enhance skin hydration and improve skin elasticity. – Country of origin: Thailand – 30ml – Olay’s serum technology provides a total brightening solution that enhances the skin’s natural ability to reflect light for radiant, clear, and translucent skin – Niacinamide and Sepiwhite brighten your skin and reduce the appearance of dark spots – Glycerin and Xylitol increase skin hydration and enh Country of origin: Thailand