Everyone’s face tells a story. Add an air of mystery to yours with today's deal... Today, we’re offering you a 30ml bottle of professional formula 'Snake' Serum for just £19, saving you 86% off Skin Chemists' price of £135 (correct as of 21.2.13). This salon-strength serum comes in a 30ml bottle and is made with a combination of oxygen and a formula which seeks to replicate the venom of the Temple Viper. We reckon it's a must-have addition to your daily beauty regime. To see which celebs are on to this secret, click here.