Rihanna says she had to consider ‘all hair types’ while working on the formulaYears ago, Rihanna had made it her life mission to come out with an all-inclusive haircare brand. Now, after four years of hard work, she is finally ready for her product to hit the shelf. On Monday, June 10,... Rihanna says she had to consider ‘all hair types’ while working on the formulaYears ago, Rihanna had made it her life mission to come out with an all-inclusive haircare brand. Now, after four years of hard work, she is finally ready for her product to hit the shelf. On Monday, June 10,...