La Roche-Posay has announced the launch of its newly formulated Effaclar Duo [+]. A new, more advanced Effaclar Duo [+] with a bacteria-balancing active that controls the skin’s microbiome. Not only does it work to reduce spots faster (clinically proven to work in only 12 hours) but also helps prevent future break-outs, including hormonal ones. By re-balancing, the skin’s Microbiome, Effaclar Duo [+] not only rapidly clears imperfections and corrects marks, but also prevents the reoccurrence of acne by keeping levels of Staphylococcus in-balance. Effaclar Duo [+] is now available for £16 from Boots nationwide, boots.com, laroche-posay.co.uk, escentual.com and feelunique.com.