I'm pretty big on my cosmetics and I could give a big list, but for me the main things that I use are
shu uemura cleansing oil, its great because it removes make up/cleans, cleanses and softens your face all in one so if I'm in a rush or too lazy on a given day then I don't need to worry too much, I just use this after brushing my teeth and it makes a big difference to my face.
Elemis tri enzyme face wash, I love this stuff, I have problematic skin tone, i.e I get red cheeks & nose and this really helps keep it under control
clarins flash balm - best thing as it makes your face look amazing with nothing on so great when you don't have time to stay at home and spend ages getting ready
clarins hydra quench day & night cream - moisturizers, I like these ones as usually other moisturizes make my skin greasy
gatineau 3d lift serum, makes skin look so healthy
forgot to add, shiseido do really good eye creams
that pretty much covers my routine although I add a few things depending on the season, it sounds like a lot of hassle but I have great skin as a result which would otherwise be covered in spots (what happens if I let myself go for a week) as my skin is really prone to break outs
feel free to pm or anything if you need anymore recommendations or suggestions.
I could list all day really, I get my skincare things usually from house of Fraser, online or beauty salons, they're very rarely sold at drug stores, i.e boots, superdrug.