Take off with guerlains most intelligent sun protection the guerlain terracotta sun moisturiser tan booster spf 15 the terracotta sun protection is a double shield from harmful rays conveniently packaged as 100ml to travel with you in your carry on luggage so youll be protected as soon as you step off the plane the formula is enriched with tan booster to activate maintain and extend your tan ensuring that your skin glows with beauty always available in two protection levels tan boo