Want to impress with a beautifully tanned complexion but don't want to wait for the sun's rays to become more intense or can't go on holiday to warm regions? Pestle & Mortar The Glowing Duo self-tanning product will give your face a perfect, even and natural-looking tan anywhere and anytime of the year. It will help you quickly and easily achieve a gorgeous beach shade, without having to expose your skin to the sun.