Hi ladies! I'm new to the nail care board (had to get away from spending so much $$ on bags

).
I recently got the Sensationail kit, and because of the limited colors, ended up buying some OPI gelcolor and Gelish colors to use with it. They've been working just fine! None of the sensationail colors were sheer enough for me, as I prefer sheer whitish pinks on my hands, but OPI and Gelish are perfect. I've been able to cure the light colors for 30 seconds under the LED, and they're wearing great.
I did skip the primer after my first two applications - the first time I applied all over and it was a pain to remove. Second time, I applied just to the tips, and it stuck pretty badly there when I soaked off (though the OPI and gelish colors soaked off in around 5-10 minutes and wiped right off, whereas the sensationail colors needed 15-20 and I still had to scrape a bit). This most recent time I didn't use any primer, just the sensational base and topcoat with OPI and gelish layered, followed by sensational base and topcoat. I'll report back about removal once I do it.