Marketing a hair care ecommerce site

hi , i wonder ifyou can help me, i am a new online marketer , i have a wordpress store all finished and ready to market .
the problem is i do not know how to market it ?? exactly how to market it .

facebook etc is too expensive , SEO looks to be very slow to me.
i have the following , https://haircareshop-online.com
my own bulk mailing program with smtp, unlimited/
email lists totalling 5.4 BILLION , i C & V them . still get over 60% live and active , any help , greatlt appreciated , take...

Marketing a hair care ecommerce site WordPress ...