You can reduce the redness on your cheek exercise daily for 30 minutes, drink plenty of water, avoid caffeine, don't become self-conscious and don't use the previous medications or cosmetics. It's advisable to seek for a medical advice.
Toner works. If you wash your face, I would use it afterwords, then apply moisturizer. Toner helps tone and even out your skin tone. You can probably even google ways to make your own toner -- although you can probably buy it. It's helped me.