Start prepping your lips with a toothbrush and hydrate it with nourishing the lips with lip balm. This will evaluate the dry areas on lips making them soft and hydrated.
Now apply a base of concealer to which your lip color matches. Dab it with a flat or small fluffy brush. Apply some compact over concealer to seal the base where concealer also tends to hold the lipstick for a longer time.
Define natural Lip Line with a lip liner which will prevent your lipstick to get messy. This will define your lips to achieve a more defined and precise polish look. Start from the middle line extending to the corners all around. You can also cover whole lip for an even base with lighter shade with a pencil as it might just become a base.
After finishing these steps choose the lipstick of your choice and color your lips with one round all over. Without missing the corners coat one more layer for defining it better.
You can either apply the lipgloss on lips and make a different more glossier shade.
The benefit of both best lip makeup products together makes one different shade in itself with a matte base and glossy layer on it.