Line Correcting Booster Serum No 7 This product launched in the UK on April 2018. It reportedly had a waitlist of 17,000 people. This line correcting serum has a key ingredient that is a fine line smoothing peptide technology called Matrixyl 3000 Plus TMI In only one week women saw a visible reduction in the appearance of lines and wrinkles on the forehead and around the eyes. Af[...]