The author, Shahnaz Nazim (Alezy) is a makeup Enthusiast, Expert and Passionist. I do research for the best makeup products on the internet. Big websites like Amazon, byrdie, M.A.C. Cosmetics, Tarte, Maybelline, and Loreal Paris have honest ratings and reviews from customers who bought the products from these websites. I go there and read all the positive and negative reviews for each makeup product. I collect all the information about what people are talking about the product, for whom it is the best product, and for whom it is not good.