Sami Slimani Wiki Profile | Contact details 2017 (Phone number, Instagram, Twitter)- Sami Slimani is a German moderator, lifestyle blogger, and producer of web videos. He runs His YouTube channel under the HerrTutorial where he updates his lifestyle, fashion, DIY projects related Stuff. He published his book called Das Slimani-Prinzip and it was the best-selling book. Sami has also worked with Dagi Bee. His latest YouTube video is My first make-up tutorial Eyerings. Here, we have provided contact details of him. So, You can contact her via the contact details.