Take upcoming make-up artists serious

Am a freelancing Make-up artist and use nyx products the store I always go to is Sandton, the only problem I have with NYX they always take your email address and number to register on their makeup artist database to send you promotion and stuff until now since 2017 even last year I was at the beauty conference @ midrand Gallagher convention center went to their booth they took my details saying same thing and what's hurting the most is we referring our clients to their stores we promote their products to our client, we teach our clients how to use their products I can say 40%of the store busket value is our clients and know most of freelancing MUA they do the same but yet they took us for granted, they don't have to lie by taking our personal details, NYX must act like other professionals brands like Kraylon, MUD they took us serious because we are more than just a make up artists to them but we are also their promoters, we took their products to our clients to use them on our clients and they always love the products then we refer them to the stores, please take Upcoming make-up artists serious, we got judged because we are not famous, this got to stop