Credit: InStyle Skinfix Triple Lipid-Peptide Cream, $43 (Originally $54) Jennifer Garner-Used Brand: Neutrogena Beach Defense Sunscreen Spray SPF 50, $9 (Originally $13) Wonderskin Cream Blush pHlush Stick, $20 (Originally $26) Kendall Jenner Is a Fan: Anua PDRN Hyaluronic Acid Hydrating Capsule Mist, $18 (Originally $25) Belif Aquabomb Hydrating Toner, $25 (Originally $30) Demi Moore-Used Brand: Naturium KP Body Scrub and Mask, $17 (Originally $20) If I had to explain my job to someone, I’d...