 Reckitt Benckiser Group PLC LSE:RKT, ETR:3RB has reported a slowdown in third-quarter sales growth and said it continues to expect to pass on cost hikes to consumers for the rest of the year. Total sales for the company, which is behind brands such as Clearasil, Finish and Veet, grew by 7.4 to 3.7bn in the third quarter compared to last year. 