Looking Prime

My new addition to my makeup bag is w7 Prime Magic. I have had it for a couple of weeks now and I really like it, it makes your skin so soft and leaves the perfect base for your foundation.
I got this off amazon for around £3.50 including postage, and they had three different types. I went for anti-redness, but there is anti-dullness and standard primer.
I used to use L'Oreal which was also very good but I won't be changing back anytime soon.