On the occasion of the launch of her new mascara, Rihanna embarks on tutorial makeup on Youtube. The mascara, called #FullFrontalMascara, required two years of development, - the boss of the house wanted it to be as perfect as possible. Rihanna presented her new favorite product in a video on the Fenty Beauty channel. A new cap for Riri? Already Girl Boss, talented singer and makeup guru, we wish her success in the tutorial environment.