Here's how I use No7 Line Correcting Booster Serum for an instant boost in the morning when I’m in a hurry After cleansing and applying my skincare I simply mix two drops of the No7 Line Correcting Booster Serum into my foundation. The results are amazing! it makes a big difference in the way my skin looks You can also use the Line Correcting Booster Serum in your eye cream or moisturiser. But wait, there's more! No7 Line Correcting Booster Serum also helps to hydrate and protect your skin, so i